CN212234602U

CN212234602U - Scalpel for gynecological tumor cutting

Info

Publication number: CN212234602U
Application number: CN202020447812.1U
Authority: CN
Inventors: 陈维梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-12-29
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a scalpel for gynecologic tumor cutting, including the handle of a knife, handle of a knife one end is equipped with cutting blade, the inside cavity that is equipped with of handle of a knife, run through in the cavity and be equipped with the threaded rod, threaded rod outside threaded connection is equipped with the slider, slider both ends symmetry is run through and is equipped with the gag lever post, the gag lever post is fixed in the cavity, the fixed connecting plate that is equipped with of slider one end, cutting blade one end run through in the handle of a knife extends to in the cavity with connecting plate fixed connection. Has the advantages that: through being equipped with the cavity in that the handle of a knife is inside, the inside threaded rod that is equipped with of cavity, during the use, can be according to the demand of oneself, manual regulation rotates the threaded rod, drives the slider and slides on the threaded rod, plays spacing effect to the slider through the gag lever post, and the slider removes and drives the connecting plate and remove, and the connecting plate drives cutting blade and removes to make things convenient for the live length of adjusting the scalpel, improved the practicality, satisfied different users' demand.

Description

Scalpel for gynecological tumor cutting

Technical Field

The utility model relates to a scalpel particularly, relates to a scalpel is used in gynaecology's tumour cutting.

Background

Common gynecological tumors include vulvar tumor, vaginal tumor, uterine tumor, ovarian tumor and fallopian tube tumor. The tumors of uterus and ovary are common, and the tumors of vulva and fallopian tube are rare.

In the clinical practice of gynaecology and obstetrics at present, the tumour is amputated to the generally advanced peritoneoscope minimal access scalpel that adopts, and the depth of scalpel cut skin of current scalpel is totally by master knife doctor's experience and sensation control cutting depth in the use, is dangerous challenge to the intern, can suffer bigger injury to the patient, even experienced doctor also can the accident occasionally appear, and the inconvenient regulation of scalpel's length does not have the practicality moreover.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scalpel for gynecologic tumor cutting to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a scalpel for gynecologic tumor cutting, includes the handle of a knife, handle of a knife one end is equipped with cutting blade, the inside cavity that is equipped with of handle of a knife, run through in the cavity and be equipped with the threaded rod, threaded rod outside threaded connection is equipped with the slider, the slider both ends symmetry is run through and is equipped with the gag lever post, the gag lever post is fixed in the cavity, the fixed connecting plate that is equipped with of slider one end, cutting blade one end run through in the handle of a knife extend to in the cavity with connecting plate fixed connection.

Furthermore, scale marks are arranged on the knife handle.

Furthermore, the outer side of the knife handle is sleeved with an anti-slip sleeve above the scale mark.

Furthermore, one end of the threaded rod penetrates through the knife handle and extends to the outside of the knife handle to form a knob.

Furthermore, a limiting plate is fixedly arranged at one end of the cutter handle, a threaded hole is formed in the limiting plate, and the threaded rod penetrates through the threaded hole.

Furthermore, a limiting groove is symmetrically formed in the cavity, a limiting block is arranged in the limiting groove in a matched mode, and two ends of the sliding block are fixedly connected with the limiting block through connecting rods.

Furthermore, a return spring is connected and arranged between the limiting block and the inner wall of the limiting groove.

The utility model provides a scalpel is used in gynecology tumor cutting, beneficial effect as follows:

(1) through being equipped with the cavity in that the handle of a knife is inside, the inside threaded rod that is equipped with of cavity, during the use, can be according to the demand of oneself, manual regulation rotates the threaded rod, drives the slider and slides on the threaded rod, plays spacing effect to the slider through the gag lever post, and the slider removes and drives the connecting plate and remove, and the connecting plate drives cutting blade and removes to make things convenient for the live length of adjusting the scalpel, improved the practicality, satisfied different users' demand.

(2) During cutting, the cutting depth of the part needing to be cut is firstly confirmed, the scalpel is taken out, and the cutting depth can be known through the scale marks, so that a doctor can conveniently cut the required depth at the affected part. The anti-skid sleeve is arranged, so that the anti-skid effect is achieved. Through being equipped with spacing groove, slider and reset spring, when adjusting, play the effect of buffering protection.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a scalpel for cutting gynecological tumor according to an embodiment of the present invention;

fig. 2 is a schematic view of the internal structure of the knife handle of the scalpel for cutting gynecological tumor according to the embodiment of the present invention.

Reference numerals:

1. a knife handle; 2. a cutting blade; 3. a cavity; 4. a threaded rod; 5. a slider; 6. a limiting rod; 7. a connecting plate; 8. scale lines; 9. an anti-slip sleeve; 10. a knob; 11. a limiting plate; 12. a limiting groove; 13. a limiting block; 14. a connecting rod; 15. a return spring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1-2, a scalpel for cutting gynecological tumor according to an embodiment of the present invention includes a handle 1, a cutting blade 2 is disposed at one end of the handle 1, a cavity 3 is disposed inside the handle 1, a threaded rod 4 is disposed in the cavity 3, a slider 5 is disposed outside the threaded rod 4 in a threaded connection manner, two ends of the slider 5 are symmetrically disposed with a limiting rod 6, the limiting rod 6 is fixed in the cavity 3, a connecting plate 7 is fixedly disposed at one end of the slider 5, one end of the cutting blade 2 penetrates the handle 1 and extends into the cavity 3 to be fixedly connected with the connecting plate 7, the cavity 3 is disposed inside the handle 1, the threaded rod 4 is disposed inside the cavity 3, when in use, the threaded rod 4 can be manually adjusted and rotated according to own requirements to drive the slider 5 to slide on the threaded rod 4, and the limiting rod 6 acts as a limit for the slider 5, the slider 5 moves and drives the connecting plate 7 to move, and the connecting plate 7 drives the cutting blade 2 to move, so that the use length of the scalpel is adjusted conveniently, the practicability is improved, and the requirements of different users are met.

Example two:

referring to fig. 1-2, for the tool shank 1, the tool shank 1 is provided with scale marks 8. For the knife handle 1, an anti-skidding sleeve 9 is sleeved on the outer side of the knife handle 1 and above the scale mark 8. For the threaded rod 4, one end of the threaded rod 4 penetrates through the handle 1 and extends out of the handle 1 to be provided with a knob 10. For the tool handle 1, a limiting plate 11 is fixedly arranged at one end of the tool handle 1, a threaded hole is formed in the limiting plate 11, and the threaded rod 4 penetrates through the threaded hole. For the cavity 3, limiting grooves 12 are symmetrically formed in the cavity 3, limiting blocks 13 matched with each other are arranged in the limiting grooves 12, and two ends of the sliding block 5 are fixedly connected with the limiting blocks 13 through connecting rods 14 respectively. For the limiting block 13, the limiting block 13 is connected with the inner wall of the limiting groove 12 through the return spring 15, during cutting, the cutting depth of the part needing to be cut is firstly confirmed, the scalpel is taken out, the cutting depth can be known through the scale marks 8, and therefore the depth required by the doctor can be conveniently cut at the affected part. The anti-skid sleeve 9 is arranged to play a role in skid resistance. Through being equipped with spacing groove 12, slider 5 and reset spring 15, when adjusting, play the effect of buffering protection.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process

When in actual application, through being equipped with cavity 3 in 1 inside of handle of a knife, 3 inside threaded rod 4 that are equipped with of cavity, during the use, can be according to the demand of oneself, manual regulation rotates threaded rod 4, drive slider 5 and slide on threaded rod 4, play spacing effect to slider 5 through gag lever post 6, slider 5 removes and drives connecting plate 7 and remove, connecting plate 7 drives cutting blade 2 and removes, thereby made things convenient for the service length of adjusting the scalpel, the practicality is improved, different users' demand has been satisfied. During cutting, the cutting depth of the part needing to be cut is firstly confirmed, the scalpel is taken out, and the cutting depth can be known through the scale marks 8, so that a doctor can conveniently cut the required depth at an affected part. The anti-skid sleeve 9 is arranged to play a role in skid resistance. Through being equipped with spacing groove 12, slider 5 and reset spring 15, when adjusting, play the effect of buffering protection.

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

1. The utility model provides a scalpel for gynecologic tumor cutting, a serial communication port, includes handle of a knife (1), handle of a knife (1) one end is equipped with cutting blade (2), handle of a knife (1) inside is equipped with cavity (3), run through threaded rod (4) in cavity (3), threaded rod (4) outside threaded connection is equipped with slider (5), slider (5) both ends symmetry runs through and is equipped with gag lever post (6), gag lever post (6) are fixed in cavity (3), slider (5) one end is fixed and is equipped with connecting plate (7), cutting blade (2) one end run through in handle of a knife (1) and extend to in cavity (3) with connecting plate (7) fixed connection.

2. The scalpel for cutting gynecological tumors according to claim 1, wherein the handle (1) is provided with scale marks (8).

3. The scalpel for cutting gynecological tumors according to claim 2, wherein an anti-slip sleeve (9) is sleeved outside the scalpel handle (1) and above the scale lines (8).

4. The scalpel for cutting gynecological tumor according to claim 3, wherein one end of the threaded rod (4) penetrates through the handle (1) and extends to the outside of the handle (1) to form a knob (10).

5. The scalpel for cutting gynecological tumor according to claim 4, wherein a limiting plate (11) is fixedly arranged at one end of the scalpel handle (1), a threaded hole is formed in the limiting plate (11), and the threaded rod (4) penetrates through the threaded hole.

6. The scalpel for cutting gynecological tumors according to claim 5, wherein the cavity (3) is symmetrically provided with limiting grooves (12) inside, the limiting grooves (12) are internally provided with matched limiting blocks (13), and two ends of the slider (5) are respectively fixedly connected with the limiting blocks (13) through connecting rods (14).

7. The scalpel for cutting gynecological tumor according to claim 6, wherein a return spring (15) is connected between the limiting block (13) and the inner wall of the limiting groove (12).