CN211022951U

CN211022951U - Novel cervical clamp for gynecological examination

Info

Publication number: CN211022951U
Application number: CN201921757861.9U
Authority: CN
Inventors: 昝庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-20
Filing date: 2019-10-20
Publication date: 2020-07-17
Anticipated expiration: 2029-10-20

Abstract

The utility model discloses a novel cervical clamp for gynecological examination, which comprises a right nipper binding clip and a right connecting plug, wherein the right nipper binding clip is arranged at the front end of the right connecting plug, a binding clip groove is arranged on the inner wall of the front end of the right connecting plug, a right clamping rod is arranged at the rear end of the right connecting plug, a right handle is arranged at the rear end of the right clamping rod, and an operator can respectively loosen the right connecting plug and two first screw rods and second screw rods on the outer wall of the upper end of the front side of the left connecting plug by using a screwdriver, so that the right nipper binding clip and the left nipper binding clip in the binding clip groove on the right connecting plug and the left connecting plug are loosened, thereby the directions of the right nipper binding clip and the left nipper binding clip can be changed according to actual needs, thereby being more convenient for the actual operation of an operator, leading the cervical clamp to have more comfortableness and improving the success rate of the operation, the operation is simple and convenient, the preoperative preparation time is saved, the workload of doctors is reduced, one clamp is multipurpose, and the instrument cost is saved.

Description

Novel cervical clamp for gynecological examination

Technical Field

The utility model belongs to the technical field of gynaecology and obstetrics's inspection apparatus is relevant, concretely relates to novel cervical clamps are used in gynaecology and obstetrics's inspection.

Background

The puerpera needs to go to the hospital in time for examination after the production is completed, and some puerperae may have the phenomenon of cervical displacement, so the cervical clamp needs to be done for traction reduction treatment, except for the oval clamp and the forceps, the operation is just prepared before, and other things are basically used in the process: speculum (open vagina) -cervical clamp (fix cervix position) -probe (measure uterine cavity depth) -dilator (in order from small to big, open cervix mouth) -aspirator-curet.

The existing cervical clamp technology for gynecological examination has the following problems: the cervical clamp for gynecological examination is mostly of an integral structure, the clamp heads of different use angles correspond to the cervical clamp, the clamp heads of the cervical clamp cannot be adjusted, some cervical clamps can be adjusted, the structure is complex, the manufacturing cost is high, the adjusting operation is complex, the preoperative time is occupied, and the workload is increased for doctors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel cervical clamp is used in gynaecology and obstetrics's inspection to solve the cervical clamp manufacturing cost height that the binding clip that proposes most cervical clamps in the above-mentioned background art can not adjust, can adjust and operate complicated problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel cervical clamp for gynecological examination comprises a right biting clamp head and a right connecting plug, wherein the right biting clamp head is arranged at the front end of the right connecting plug, a clamp head clamping groove is formed in the inner wall of the front end of the right connecting plug, a right clamping rod is arranged at the rear end of the right connecting plug, a right handle is arranged at the rear end of the right clamping rod, a right guide handle is arranged at the left end of the right handle, a left handle is arranged at the left side of the right handle, a left guide handle is arranged at the right end of the left handle, a left clamping rod is arranged at the front end of the left handle, a left connecting plug is arranged at the front end of the left clamping rod, the left clamping rod and the right clamping rod are fixedly connected through a movable rotating shaft, the left biting clamp head is connected at the front end of the left connecting plug, the rearmost end of the left biting clamp head and the left connecting plug are fixedly connected through a first screw rod, a second screw rod is arranged at the front side of the first screw rod, the left-hand nipper comprises a left-hand nipper head and is characterized in that a nipper rack is arranged on the outer wall of the left side of the foremost end of the left-hand nipper head, a positioning round hole is arranged on the outer wall of the upper end of the rear side of the left-hand nipper head, and a positioning arc groove is formed in the outer wall of the upper end of the left-hand nipper head, close to the rear side.

Preferably, the outer walls of the rear ends of the right and left nipper bits are arc-shaped structures, and the outer walls of the rear ends of the bit clamping grooves on the right and left connecting plugs are arc-shaped structures.

Preferably, the front ends of the right connecting plug and the left connecting plug are respectively provided with two jacks which are communicated in the vertical direction, the two jacks close to the front ends of the right connecting plug and the left connecting plug are vertically aligned with the circle center of the positioning circular hole, and the connecting line of the two jacks close to the rear ends of the right connecting plug and the left connecting plug passes through the positioning circular arc groove.

Preferably, the lower end of the second screw rod vertically penetrates through two jacks and positioning circular holes which are close to the front end on the right connecting plug and the left connecting plug, and the lower end of the first screw rod vertically penetrates through two jacks and positioning circular grooves which are close to the rear end on the right connecting plug and the left connecting plug.

Preferably, the outer wall of the right side of the foremost end of the right nipper binding clip is provided with teeth corresponding to the nipper racks on the left nipper binding clip.

Preferably, the left clamping rod is fixedly connected with the left nipper head in a welding mode, the right nipper head is fixedly connected with the right clamping rod in a welding mode, and the left guide handle is arranged on the lower side of the right guide handle.

Compared with the cervical clamp technology for the examination of the prior obstetrics and gynecology department, the utility model provides a novel cervical clamp for the examination of the obstetrics and gynecology department, which has the following beneficial effects:

1. the utility model changes the right nipper binding clip and the left nipper binding clip into a single structure, the front and the back of the right nipper binding clip and the left nipper binding clip near the rear outer wall are respectively provided with a positioning round hole and a positioning arc groove, the lower end of the second screw rod vertically passes through two jacks and a positioning round hole which are arranged on the right connecting plug and the left connecting plug and close to the front end, the lower end of the first screw rod vertically passes through two jacks and a positioning arc groove which are arranged on the right connecting plug and the left connecting plug and close to the rear end, the second screw rod is used for fixing the front ends of the right nipper binding clip and the left nipper binding clip, the position of the second screw rod is kept unchanged all the time, the first screw rod is used for fixing the rear ends of the right and left bite clamp heads, and the position of the first screw rod is correspondingly changed along with the change of the rotation angles of the right and left bite clamp heads, so that the right and left bite clamp heads can rotate and the stability is enhanced;

2. the utility model discloses operation operating personnel can be with two first screw rods and second screw rod on screwdriver not hard up right connecting plug and the left connecting plug front side upper end outer wall respectively, it is not hard up with the left tong head that stings to sting the tong head in the right side in the tong head draw-in groove on right connecting plug and the left connecting plug right side, thereby can change the direction that the tong head was stung to sting the tong head and sting the tong head on a left side according to actual need in the right side, thereby make things convenient for operation doctor's actual operation more, make this cervical clamps more have the travelling comfort, the success rate of operation has been improved, easy operation conveniently practices thrift preparation time before the art, alleviate doctor's work load, and one pincers are multi-purpose, the apparatus cost has.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a novel cervical clamp for gynecological examination of the present invention;

FIG. 2 is a schematic structural view of a left biting tong head provided by the present invention;

FIG. 3 is a schematic view of the mounting structure of the left and right biting clamp heads provided by the present invention;

in the figure: 1. a right biting tong head; 2. a clamp head clamping groove; 3. a right connection plug; 4. a left clamping rod; 5. a left guide handle; 6. a left handle; 7. a right guide handle; 8. a right handle; 9. a right clamping rod; 10. a movable rotating shaft; 11. a first screw; 12. a left connecting plug; 13. a second screw; 14. a left biting tong head; 15. the rack is gripped; 16. positioning the circular hole; 17. and positioning the arc groove.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel cervical clamp for gynecological examination comprises a right biting clamp head 1 and a right connecting plug 3, wherein the right biting clamp head 1 is arranged at the front end of the right connecting plug 3, a clamp head clamping groove 2 is arranged on the inner wall of the front end of the right connecting plug 3, a right clamping rod 9 is arranged at the rear end of the right connecting plug 3, a right handle 8 is arranged at the rear end of the right clamping rod 9, a right guide handle 7 is arranged at the left end of the right handle 8, a left handle 6 is arranged at the left side of the right handle 8, a left guide handle 5 is arranged at the right end of the left handle 6, a left clamping rod 4 is arranged at the front end of the left handle 6, a left connecting plug 12 is arranged at the front end of the left clamping rod 4, two jacks close to the front end are respectively arranged at the front ends of the right connecting plug 3 and the left connecting plug 12, the two jacks close to the front end on the right connecting plug 3 and the left connecting plug 12 are vertically aligned with a positioning round hole 16, two jacks close to the front end of the positioning round hole 16 on the right connecting plug 3 and the left connecting plug, the connecting line of two jacks close to the rear ends of the right connecting plug 3 and the left connecting plug 12 passes through the positioning circular arc groove 17, the two jacks close to the rear ends of the right connecting plug 3 and the left connecting plug 12 are aligned with the positioning circular arc groove 17 on the right nipper head 1 and the left nipper head 14, the left clamping rod 4 and the right clamping rod 9 are fixedly connected through a movable rotating shaft 10, the front end of the left connecting plug 12 is connected with the left nipper head 14, the left clamping rod 4 and the left nipper head 14 are fixedly connected through welding, the right nipper head 1 and the right clamping rod 9 are fixedly connected through welding, the left guide handle 5 is arranged at the lower side of the right guide handle 7, the left clamping rod 4 and the left nipper head 14 are mutually linked, and the right nipper head 1 and the right clamping rod 9 are mutually linked, when the left handle 6 and the right handle 8 are squeezed, the left guide handle 5 and the right guide handle 7 are staggered, so that the clamping degree of the right nipper head 1 and the left nipper head 14 can be controlled.

A novel cervical clamp for gynecological examination comprises a right nipper head 1 and a left nipper head 14, wherein the outer walls of the rear ends of the right nipper head 1 and the left nipper head 14 are arc-shaped structures, a right connecting plug 3 and the outer wall of the rear end of a nipper clamping groove 2 on a left connecting plug 12 are arc-shaped structures, the arc-shaped structures of the outer walls of the rear ends of the right nipper head 1 and the left nipper head 14 can be attached to the arc-shaped structures of the outer walls of the rear ends of the nipper head clamping groove 2 on the right connecting plug 3 and the left connecting plug 12, so that the right nipper head 1 and the left nipper head 14 can change directions on the right connecting plug 3 and the left connecting plug 12 respectively, different use angles can be changed, the rearmost end of the left nipper head 14 is fixedly connected with the left connecting plug 12 through a first screw rod 11, a second screw rod 13 is arranged on the front side of the first screw rod 11, a nipper rack 15 is arranged on the left outer wall of the foremost end of the left nipper head 14, teeth corresponding to the nipper rack 15 on the foremost end, teeth on the outer wall of the right most front end of the right biting tong head 1 can be meshed with the biting rack 15 on the outer wall of the left most front end of the left biting tong head 14, so that the right biting tong head 1 and the left biting tong head 14 have certain biting force, and the cervical part of a female patient is clamped and drawn.

A novel cervical clamp for gynecological examination comprises a left nipper head 14, a positioning round hole 16 is arranged on the outer wall of the upper end of the rear side, a lower end of a second screw 13 vertically passes through a right connecting plug 3 and two jacks and the positioning round hole 16 which are close to the front end of a left connecting plug 12, a lower end of a first screw 11 vertically passes through two jacks and a positioning round groove 17 which are close to the rear end of the right connecting plug 3 and the left connecting plug 12, the second screw 13 is used for fixing the front ends of the right nipper head 1 and the left nipper head 14, the position of the second screw 13 is always kept unchanged, the first screw 11 is used for fixing the rear ends of the right nipper head 1 and the left nipper head 14, the position of the first screw 11 changes correspondingly along with the change of the rotation angle of the right nipper head 1 and the left nipper head 14, and a positioning circular arc groove 17 is arranged on the outer wall of the upper end of the left nipper head 14, which is close to the rear side of the positioning circular hole 16.

The utility model discloses a theory of operation and use flow: after the utility model is installed, because the right nipper head 1 and the left nipper head 14 are changed into a single structure, the front and the back of the right nipper head 1 and the left nipper head 14 near the rear outer wall are respectively provided with a positioning round hole 16 and a positioning round groove 17, the lower end of the second screw 13 vertically passes through two jacks and the positioning round hole 16 near the front end on the right connecting plug 3 and the left connecting plug 12, the lower end of the first screw 11 vertically passes through two jacks and the positioning round groove 17 near the rear end on the right connecting plug 3 and the left connecting plug 12, the second screw 13 is used for fixing the front ends of the right nipper head 1 and the left nipper head 14, the position of the second screw 13 is always kept unchanged, the first screw 11 is used for fixing the rear ends of the right nipper head 1 and the left nipper head 14, the position of the first screw 11 correspondingly changes along with the change of the rotation angle of the right nipper head 1 and the left nipper head 14, make right side sting pincers binding clip 1 and left side sting pincers binding clip 14 and strengthened stability when can rotate, during the use, operation operating personnel can become flexible two first screw rods 11 and second screw rod 13 on right connecting plug 3 and the left connecting plug 12 front side upper end outer wall respectively with the screwdriver, make right connecting plug 3 and left connecting plug 12 go up right side sting pincers binding clip 1 and left side sting pincers binding clip 14 in binding clip draw-in groove 2 not hard up, thereby can change the direction that right side sting pincers binding clip 1 and left side sting pincers binding clip 14 according to actual need, thereby make things convenient for operation doctor's actual operation more.

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 novel cervical clamp is used in gynaecology and obstetrics's inspection, includes right nipper binding clip (1) and right connecting plug (3), its characterized in that: the right nipper head (1) is arranged at the front end of the right connecting plug (3), a nipper head clamping groove (2) is arranged on the inner wall of the front end of the right connecting plug (3), a right clamping rod (9) is arranged at the rear end of the right connecting plug (3), a right handle (8) is arranged at the rear end of the right clamping rod (9), a right guide handle (7) is arranged at the left end of the right handle (8), a left handle (6) is arranged at the left side of the right handle (8), a left guide handle (5) is arranged at the right end of the left handle (6), a left clamping rod (4) is arranged at the front end of the left handle (6), a left connecting plug (12) is arranged at the front end of the left clamping rod (4), the left clamping rod (4) and the right clamping rod (9) are fixedly connected through a movable rotating shaft (10), and a left nipper head (14) is connected with the front end of the left connecting plug (12), the left-hand nipper comprises a left-hand nipper head (14), and is characterized in that the rearmost end of the left-hand nipper head (14) is fixedly connected with a left connecting plug (12) through a first screw rod (11), a second screw rod (13) is arranged on the front side of the first screw rod (11), a seizing rack (15) is arranged on the outer wall of the left side of the foremost end of the left-hand nipper head (14), a positioning round hole (16) is formed in the outer wall of the upper end of the rear side of the left-hand nipper head (14), and a positioning arc groove (17) is formed in the outer wall of the upper end of the left-hand nipper head (.

2. The novel cervical clamp for gynecological examination according to claim 1, wherein: the right-hand nipper head (1) and the left-hand nipper head (14) are of arc-shaped structures, and the right-hand connecting plug (3) and the left-hand connecting plug (12) are provided with the rear-end outer walls of the nipper head clamping grooves (2) which are of arc-shaped structures.

3. The novel cervical clamp for gynecological examination according to claim 1, wherein: the right connecting plug (3) and the front end of the left connecting plug (12) are respectively provided with two jacks which are communicated in the vertical direction from top to bottom, the two jacks close to the front end on the right connecting plug (3) and the left connecting plug (12) are vertically arranged on the same straight line with the circle center of the positioning round hole (16), and the two jack connecting lines close to the rear end on the right connecting plug (3) and the left connecting plug (12) penetrate through the positioning arc groove (17).

4. The novel cervical clamp for gynecological examination according to claim 1, wherein: the lower end of the second screw rod (13) vertically penetrates through two jacks close to the front end and the positioning round hole (16) in the right connecting plug (3) and the left connecting plug (12), and the lower end of the first screw rod (11) vertically penetrates through two jacks close to the rear end and the positioning round groove (17) in the right connecting plug (3) and the left connecting plug (12).

5. The novel cervical clamp for gynecological examination according to claim 1, wherein: and teeth corresponding to the gripping racks (15) on the left biting tong head (14) are arranged on the outer wall of the right side of the foremost end of the right biting tong head (1).

6. The novel cervical clamp for gynecological examination according to claim 1, wherein: the left clamping rod (4) is fixedly connected with the left nipper head (14) in a welding mode, the right nipper head (1) is fixedly connected with the right clamping rod (9) in a welding mode, and the left guide handle (5) is arranged on the lower side of the right guide handle (7).