CN219183990U

CN219183990U - Clinical special tweezers of using of dermatology

Info

Publication number: CN219183990U
Application number: CN202320244242.XU
Authority: CN
Inventors: 郭士军
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-16
Anticipated expiration: 2033-02-14

Abstract

The utility model provides a pair of special forceps for dermatological clinic, which comprises the following components: the forceps comprise a handle, a forceps plate, a positioning plate, a forceps head, a positioning seat, a return spring, a sliding plate, a rotating shaft and a plugboard; the forceps plates are fixedly arranged at the bottom of the handle through bolts; the positioning plate is arranged on the outer wall of the forceps plate and is fixedly connected with the forceps plate through bolts; the forceps heads are arranged at the bottoms of the forceps plates and are connected with the forceps plates in an inserting mode; the positioning seat is arranged at the upper part of the forceps head and is fixedly connected with the forceps head through a bolt; the reset spring is arranged in the positioning seat and is in butt joint with the positioning seat; the sliding plate is arranged in the positioning seat and is connected with the positioning seat in a plug-in manner; the utility model has the advantages of reasonable structural design, convenient adjustment of the use length of the special forceps, convenient operation and firm and stable connection between the forceps head and the pinching plate by improving the special forceps for dermatology clinic, thereby effectively solving the problems and the defects in the prior device.

Description

Clinical special tweezers of using of dermatology

Technical Field

The utility model relates to the technical field of dermatological surgical instruments, in particular to a pair of special forceps for dermatological clinic.

Background

The dermatology belongs to surgery and mainly treats various skin diseases, and common skin diseases comprise psoriasis, herpes, rosacea, impetigo, suppurative bacterial infection, scars, tinea, ichthyosis, bromhidrosis, acne, folliculitis, alopecia areata and alopecia, inflammation of men, diaper rash of infants, helosis, freckle, pompholyx, acarodermatitis, vitiligo, eczema, onychomycosis, scleroderma, skin itch, oral care, hair removal, chloasma and the like.

The forceps special for dermatology are common medical instruments at present, have wide application, are used for clamping bulk medicines, metal particles, hairs, fine thorns and other fine objects, are made of integral metal, and clamp objects by means of the elastic performance of the metal.

The traditional forceps for dermatological clinic have various models, and doctors need to replace forceps with different sizes and lengths when taking objects in a deeper caliber in the using process, so that the traditional forceps need to be prepared with special forceps with various different length models in the using process, and the device is complicated and has a certain improvement space.

In view of the above, the present utility model has been made in view of the above problems, and it is an object of the present utility model to provide a pair of forceps for dermatological clinic, which solves the problems and improves the practical value.

Disclosure of Invention

The utility model aims to provide special forceps for dermatological clinic, which solves the problems and the shortcomings in the background technology.

In order to achieve the purpose, the utility model provides a pair of special forceps for dermatological clinic, which is achieved by the following specific technical means:

a pair of clinical forceps for dermatological use, comprising: the forceps comprise a handle, a forceps plate, a positioning plate, a forceps head, a positioning seat, a return spring, a sliding plate, a rotating shaft, a plugboard, a pressure spring and a push plate; the forceps plates are fixedly arranged at the bottom of the handle through bolts; the positioning plate is arranged on the outer wall of the forceps plate and is fixedly connected with the forceps plate through bolts; the forceps heads are arranged at the bottoms of the forceps plates and are connected with the forceps plates in an inserting mode; the positioning seat is arranged at the upper part of the forceps head and is fixedly connected with the forceps head through a bolt; the reset spring is arranged in the positioning seat and is in butt joint with the positioning seat; the sliding plate is arranged in the positioning seat and is connected with the positioning seat in a plug-in manner; the rotating shaft is fixedly arranged on the inner wall of the lower part of the sliding plate; the plugboard is arranged on the outer wall of the rotating shaft in a plug-in manner; the pressure spring is arranged at the lower part of the sliding plate and is connected with the sliding plate in a plug-in manner; the push plate is arranged at the top end of the sliding plate, and the push plate is fixedly connected with the sliding plate through bolts.

As a further optimization of the technical scheme, the rectangular groove for installing the forceps plates is formed in the top end of the forceps head of the special forceps for dermatological clinic, and the forceps plates are inserted and installed in the groove to form a sliding device.

As a further optimization of the technical scheme, the positioning seat is of a rectangular plate-shaped structure, grooves for mounting the sliding plate with the cross-section appearance of an English letter T are formed in two sides of the inner wall of the positioning seat, and the sliding plate is inserted and mounted in the positioning plate to form a sliding device.

As a further optimization of the technical scheme, the positioning plate is of a rectangular plate-shaped structure, and sawtooth-shaped grooves distributed in a linear array shape are formed in one surface of the positioning plate.

As a further optimization of the technical scheme, one side of the bottom of the sliding plate is provided with a rectangular groove for installing the inserting plate, and the inserting plate is inserted and installed in the groove through the rotating shaft to form a rotating device.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the rectangular groove for installing the forceps plates is formed in the top end of the forceps head, the forceps plates are arranged in the groove in a plugging manner and are arranged as sliding devices, and the forceps plates can slide up and down in the rectangular groove in the top end of the forceps head in a plugging manner, so that the forceps head can be adjusted according to different use lengths, and the requirements of special forceps on different use lengths are met.

2. The positioning seat is of a rectangular plate-shaped structure, grooves for mounting the sliding plate are formed in the two sides of the inner wall of the positioning seat, the cross section of the sliding plate is in a T shape, the sliding plate is inserted and mounted in the positioning plate and is of a sliding device, the positioning plate is of a rectangular plate-shaped structure, saw-tooth grooves distributed in a linear array shape are formed in one surface of the positioning plate, a rectangular groove for mounting the inserting plate is formed in one side of the bottom of the sliding plate, the inserting plate is inserted and mounted in the grooves through a rotating shaft and is arranged in the rotating device, the sliding plate is inserted and mounted in the grooves in the inner wall of the positioning seat and can slide, the inserting plate at the bottom of the sliding plate rotates along the rotating shaft by pushing the pushing plate, the bottom of the inserting plate can be separated from the saw-tooth grooves in one surface of the positioning plate, the length of the forceps head can be conveniently adjusted, and the pressure spring at the bottom of the sliding plate can be clamped with the saw-tooth grooves in one surface of the positioning plate after the length is adjusted, so that the forceps head is fixed at the bottom of the forceps head, and the firmness and the stability of connection are improved.

3. The utility model has the advantages of reasonable structural design, convenient adjustment of the use length of the special forceps, convenient operation and firm and stable connection between the forceps head and the pinching plate by improving the special forceps for dermatology clinic, thereby effectively solving the problems and the defects in the prior device.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a forceps head according to the present utility model;

FIG. 3 is a schematic view of a positioning seat according to the present utility model;

fig. 4 is a schematic cross-sectional view of a positioning seat according to the present utility model.

In the figure: handle 1, nipper plate 2, locating plate 3, nipper head 4, locating seat 5, reset spring 6, slide plate 7, pivot 8, picture peg 9, compression spring 10, push pedal 11.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, the present utility model provides a specific technical embodiment of a pair of forceps for dermatological clinic use:

a pair of clinical forceps for dermatological use, comprising: the forceps comprise a handle 1, a forceps plate 2, a positioning plate 3, a forceps head 4, a positioning seat 5, a return spring 6, a sliding plate 7, a rotating shaft 8, a plugboard 9, a pressure spring 10 and a push plate 11; the forceps plate 2 is fixedly arranged at the bottom of the handle 1 through bolts; the positioning plate 3 is arranged on the outer wall of the forceps plate 2, and the positioning plate 3 is fixedly connected with the forceps plate 2 through bolts; the forceps head 4 is arranged at the bottom of the forceps plate 2, and the forceps head 4 is connected with the forceps plate 2 in an inserting way; the positioning seat 5 is arranged on the upper part of the forceps head 4, and the positioning seat 5 is fixedly connected with the forceps head 4 through a bolt; the reset spring 6 is arranged in the positioning seat 5, and the reset spring 6 is abutted with the positioning seat 5; the sliding plate 7 is arranged in the positioning seat 5, and the sliding plate 7 is connected with the positioning seat 5 in a plug-in manner; the rotating shaft 8 is fixedly arranged on the inner wall of the lower part of the sliding plate 7; the plugboard 9 is spliced and installed on the outer wall of the rotating shaft 8; the pressure spring 10 is arranged at the lower part of the sliding plate 7, and the pressure spring 10 is connected with the sliding plate 7 in a plugging manner; the push plate 11 is arranged at the top end of the sliding plate 7, and the push plate 11 is fixedly connected with the sliding plate 7 through bolts.

Specifically, as shown in fig. 2, a rectangular groove for installing the forceps plate 2 is formed in the top end of the forceps head 4, the forceps plate 2 is installed in the groove in a plugging manner to be a sliding device, and the forceps plate 2 can slide up and down in the rectangular groove in the top end of the forceps head 4 in a plugging manner, so that the forceps head 4 can be adjusted according to different use lengths, and the requirements of special forceps for different use lengths are met.

Specifically, as shown in fig. 3 and 4, the positioning seat 5 is of a rectangular plate-shaped structure, grooves for installing the cross section appearance of the sliding plate 7 are formed in two sides of the inner wall of the positioning seat 5, the sliding plate 7 is inserted and installed inside the grooves to form a sliding device, the positioning plate 3 is of a rectangular plate-shaped structure, saw-tooth-shaped grooves distributed in a linear array are formed in one surface of the positioning plate 3, rectangular grooves for installing the inserting plate 9 are formed in one side of the bottom of the sliding plate 7, the inserting plate 9 is inserted and installed in the grooves through the rotating shaft 8 to form a rotating device, the inserting plate 9 at the bottom of the sliding plate 7 can slide in the grooves in the inner wall of the positioning seat 5, the inserting plate 9 at the bottom of the inserting plate 9 can be rotated along the rotating shaft 8 by pushing the pushing plate 11, the saw-tooth-shaped grooves at one surface of the positioning plate 3 are separated, the length of the forceps head 4 can be adjusted conveniently, and after the length of the forceps head 4 is adjusted, the pressure spring 10 at the bottom of the sliding plate 7 can clamp the inserting plate 9 and the saw-tooth-shaped grooves at one surface of the positioning plate 3, so that the forceps head 4 is fixed at the bottom of the forceps head 2, and the stability of connection is improved.

The specific implementation steps are as follows:

when the special forceps are needed, the required use length of the forceps heads 4 is firstly determined, the push plate 11 is pushed by the thumb to enable the sliding plate 7 at the bottom of the push plate 11 to slide along the groove in the inner wall of the positioning seat 5, the plugboard 9 at the bottom of the sliding plate 7 rotates along the rotating shaft 8, so that the bottom of the plugboard 9 is separated from the serrated groove on one face of the positioning plate 3, at the moment, the forceps plates 2 can slide up and down along the rectangular groove on the top end of the forceps heads 4, the forceps heads 4 can be adjusted according to different use lengths, and the pressure spring 10 at the bottom of the sliding plate 7 can clamp the serrated groove on one face of the positioning plate 3 after adjustment, so that the forceps heads 4 are fixed at the bottom of the forceps plates 2, and the connection firmness and stability are improved.

To sum up: according to the special forceps for clinical dermatology, the rectangular groove for installing the forceps plates is formed in the top end of the forceps head, the forceps plates are arranged in the groove in an inserting mode and are arranged as the sliding device, and the forceps plates can slide up and down in the rectangular groove in the top end of the forceps head in an inserting mode, so that the forceps head can be adjusted according to different using lengths, and the requirements of the special forceps for different using lengths are met; the positioning seat is of a rectangular plate-shaped structure, grooves for mounting the sliding plate are formed in two sides of the inner wall of the positioning seat, the cross section of the sliding plate is in a T shape, the sliding device is arranged in the sliding plate in a plugging manner, the positioning plate is of a rectangular plate-shaped structure, the saw-tooth-shaped grooves distributed in a linear array manner are formed in one surface of the positioning plate, the rectangular grooves for mounting the inserting plate are formed in one side of the bottom of the sliding plate, the inserting plate is arranged in the grooves in a plugging manner through the rotating shaft, the sliding plate can slide in the grooves in the inner wall of the positioning seat in a plugging manner, the inserting plate at the bottom of the sliding plate can rotate along the rotating shaft by pushing the pushing plate, the bottom of the inserting plate can be separated from the saw-tooth-shaped grooves in one surface of the positioning plate, the length of the forceps head can be conveniently adjusted, and the pressure spring at the bottom of the sliding plate can be clamped with the saw-tooth-shaped grooves in one surface of the positioning plate after the length is adjusted, so that the forceps head is fixed at the bottom of the plate, and the firmness and the stability of the connection are improved; through the improvement to the clinical special tweezers of using of dermatology, have structural design reasonable, special tweezers use length be convenient for adjust, be convenient for operate, the tweezers head with pinch the firm in connection stable advantage to the effectual problem and the not enough that appear in having solved current device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A pair of clinical forceps for dermatological use, comprising: the forceps comprise a handle (1), a forceps plate (2), a positioning plate (3), a forceps head (4), a positioning seat (5), a return spring (6), a sliding plate (7), a rotating shaft (8), a plugboard (9), a pressure spring (10) and a push plate (11); the method is characterized in that: the forceps plate (2) is fixedly arranged at the bottom of the handle (1) through bolts; the positioning plate (3) is arranged on the outer wall of the forceps plate (2), and the positioning plate (3) is fixedly connected with the forceps plate (2) through bolts; the forceps head (4) is arranged at the bottom of the forceps plate (2), and the forceps head (4) is connected with the forceps plate (2) in an inserting manner; the positioning seat (5) is arranged at the upper part of the forceps head (4), and the positioning seat (5) is fixedly connected with the forceps head (4) through a bolt; the reset spring (6) is arranged in the positioning seat (5), and the reset spring (6) is abutted with the positioning seat (5); the sliding plate (7) is arranged in the positioning seat (5), and the sliding plate (7) is connected with the positioning seat (5) in an inserting manner; the rotating shaft (8) is fixedly arranged on the inner wall of the lower part of the sliding plate (7); the plugboard (9) is arranged on the outer wall of the rotating shaft (8) in a plug-in manner; the pressure spring (10) is arranged at the lower part of the sliding plate (7), and the pressure spring (10) is connected with the sliding plate (7) in an inserting way; the push plate (11) is arranged at the top end of the sliding plate (7), and the push plate (11) is fixedly connected with the sliding plate (7) through bolts.

2. The forceps for dermatological clinic use according to claim 1, wherein: a rectangular groove for installing the forceps plates (2) is formed in the top end of the forceps head (4), and the forceps plates (2) are installed in the groove in a plugging mode to form a sliding device.

3. The forceps for dermatological clinic use according to claim 1, wherein: the locating seat (5) is of a rectangular plate-shaped structure, grooves for installing the sliding plate (7) are formed in two sides of the inner wall of the locating seat (5), the cross section appearance of the sliding plate is of a T shape, and the sliding plate (7) is inserted and installed inside the locating seat (5) to be a sliding device.

4. The forceps for dermatological clinic use according to claim 1, wherein: the positioning plate (3) is of a rectangular plate-shaped structure, and sawtooth-shaped grooves distributed in a linear array shape are formed in one surface of the positioning plate (3).

5. The forceps for dermatological clinic use according to claim 1, wherein: a rectangular groove for installing the plugboard (9) is formed in one side of the bottom of the sliding plate (7), and the plugboard (9) is installed in the groove in a plug-in mode through the rotating shaft (8) to be a rotating device.