CN211749830U - Clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics - Google Patents
Clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics Download PDFInfo
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- CN211749830U CN211749830U CN202020076002.XU CN202020076002U CN211749830U CN 211749830 U CN211749830 U CN 211749830U CN 202020076002 U CN202020076002 U CN 202020076002U CN 211749830 U CN211749830 U CN 211749830U
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Abstract
The utility model provides a clinical palace chamber hemostatic forceps of gynaecology and obstetrics. The uterine cavity hemostatic forceps for gynecological clinical use comprises a shell; a clamping mechanism; fixture connects in the casing, fixture includes first tong arm, second tong arm, connecting piece, the smooth mouth of bar, pivot and gyro wheel, the one end of casing is seted up to the smooth mouth of bar, first tong arm and second tong arm are all connected in the casing, just the one end of first tong arm and second tong arm all passes the outer end that the casing is located the casing through the smooth mouth of bar, is located the casing first tong arm and second tong arm's the end in opposite directions all are connected with the connecting piece, just the connecting piece rotates through the pivot to be connected in the casing, is located the casing the one end of first tong arm and second tong arm all rotates and is connected with the gyro wheel. The utility model provides a clinical palace chamber hemostatic forceps of gynaecology and obstetrics can last to press from both sides the advantage that tightly reduces medical staff work efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics.
Background
At present, when a gynecologist performs an operation on a lying-in woman, hemostatic forceps are commonly used and most used, the existing hemostatic forceps are divided into three types, the first type is a straight hemostatic forceps and a toothless hemostatic forceps which are used for shallow hemostasis and tissue separation of an operation part, and the toothed hemostatic forceps are mainly used for hemostasis of tough tissues and part of a lifting incision; the second is that the curved hemostat is used for hemostasis of deep tissues or internal organs, and the toothed hemostat is not suitable for clamping tissues such as blood vessels, nerves and the like; the third is that the mosquito-type hemostatic forceps are small, are suitable for separating the connective tissues around the small blood vessels and nerves, are used for hemostasis of the small blood vessels, and are not suitable for clamping large or hard tissues;
the existing partial hemostatic forceps are easy to loosen from the forceps handle in the clamping process, and medical personnel must clamp the hemostatic forceps by hands all the time, so that the hemostatic forceps cannot automatically maintain a clamping state and cannot effectively clamp the hemostatic forceps;
therefore, there is a need to provide a new uterine cavity hemostat for clinical use in obstetrics and gynecology department to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The technical problem solved by the utility model is to provide a clinical palace chamber hemostatic forceps of gynaecology and obstetrics that can automatically maintain the clamping state.
In order to solve the technical problem, the utility model provides a clinical palace chamber hemostatic forceps of gynaecology and obstetrics includes: a housing; a clamping mechanism; the clamping mechanism is connected to the shell and comprises a first clamp arm, a second clamp arm, a connecting piece, a strip-shaped sliding opening, a rotating shaft and a roller, the strip-shaped sliding opening is formed in one end of the shell, the first clamp arm and the second clamp arm are connected into the shell, one ends of the first clamp arm and the second clamp arm penetrate through the shell through the strip-shaped sliding opening and are located at the outer end of the shell, opposite ends of the first clamp arm and the second clamp arm located in the shell are connected with the connecting piece, the connecting piece is connected into the shell in a rotating mode through the rotating shaft, and one ends of the first clamp arm and the second clamp arm located in the shell are connected with the roller in a rotating mode; a sliding mechanism; the sliding mechanism is connected with the clamping mechanism and comprises a T-shaped block, a sliding rail, a sliding strip and sliding grooves, the T-shaped block is connected in the shell in a sliding mode, the T-shaped block is located between the two rollers, the sliding strip is fixedly connected to the bottom end of the T-shaped block, the sliding rail is arranged at the position, corresponding to the sliding strip, in the shell, the sliding strip is connected to the sliding rail in a sliding mode, the sliding grooves are formed in the positions, corresponding to the rollers, of the two ends of the T-shaped block, and the two rollers are connected to the corresponding sliding; a power mechanism; the power mechanism is connected with the sliding mechanism.
Preferably, the power mechanism comprises a threaded rod, a bearing and a nut, the bearing is fixedly embedded in one end, away from the strip-shaped sliding opening, of the shell, the nut is tightly connected with an inner ring of the bearing, one end of the threaded rod is fixedly connected with the T-shaped block, and the other end of the threaded rod penetrates through the nut and is located at the outer end of the shell.
Preferably, the connecting pieces on the first forceps arm and the second forceps arm are of an integrally formed structure.
Preferably, the opposite end faces of one end of the first clamp arm and one end of the second clamp arm, which are located outside the shell, are both connected with clamping blocks.
Preferably, handles are fixedly connected to two sides of the outer end of the shell.
Preferably, one end of the shell, which is close to the first clamp arm and the second clamp arm, is provided with a light induction type LED lamp.
Compared with the prior art, the utility model provides a clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics has following beneficial effect:
the utility model provides a clinical palace chamber hemostatic forceps of gynaecology and obstetrics, through rotating the nut drives the threaded rod outwards movement, the threaded rod drives the T-shaped piece and passes through the draw runner and slides on the slide rail, then the cooperation of T-shaped piece and gyro wheel drives respectively and is located outside the casing the other end of first tong arm and second tong arm moves in opposite directions, then passes through the clamp splice carries out the centre gripping to the position of bleeding, through rotating the nut drives the threaded rod motion can effectually fix first tong arm and second tong arm and can not cause the not hard up condition production of first tong arm and second tong arm, has alleviateed medical staff's work, and wherein the clamp splice can be made for silica gel material to can prevent that patient's musculature is impaired, its simple structure is fixed reliable.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a gynecological uterine cavity hemostatic forceps;
FIG. 2 is a front sectional view of the housing shown in FIG. 1;
fig. 3 is a schematic structural view of the sliding mechanism shown in fig. 2.
Reference numbers in the figures: 1. the clamping mechanism comprises a shell, 2, a clamping mechanism, 21, a first clamp arm, 22, a second clamp arm, 23, a clamping block, 24, a connecting piece, 25, a rotating shaft, 26, a roller, 27, a strip-shaped sliding opening, 3, a sliding mechanism, 31, a T-shaped block, 32, a sliding rail, 33, a sliding strip, 34, a sliding groove, 4, a power mechanism, 41, a threaded rod, 42, a bearing, 43, a nut, 5 and a handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural view of a preferred embodiment of a uterine cavity hemostatic forceps for obstetrics and gynecology clinical use according to the present invention; fig. 2 is a front sectional structure diagram of the housing 1 shown in fig. 1; fig. 3 is a schematic structural view of the slide mechanism 3 shown in fig. 2. Clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics includes: the clamping mechanism comprises a shell 1, a clamping mechanism 2, a sliding mechanism 3 and a power mechanism 4, wherein the power mechanism 4 is connected with the sliding mechanism 3.
In a specific implementation process, as shown in fig. 1, fig. 2 and fig. 3, the clamping mechanism 2 is connected to the housing 1, the clamping mechanism 2 includes a first clamp arm 21, a second clamp arm 22, a connecting member 24, a strip-shaped sliding opening 27, a rotating shaft 25 and a roller 26, the strip-shaped sliding opening 27 is opened at one end of the housing 1, the first clamp arm 21 and the second clamp arm 22 are both connected in the housing 1, one end of each of the first clamp arm 21 and the second clamp arm 22 passes through the housing 1 through the strip-shaped sliding opening 27 and is located at an outer end of the housing 1, opposite ends of the first clamp arm 21 and the second clamp arm 22 located in the housing 1 are both connected with the connecting member 24, the connecting member 24 is rotatably connected in the housing 1 through the rotating shaft 25, and one end of each of the first clamp arm 21 and one end of the second clamp arm 22 located in the housing 1 are both rotatably connected with the roller 26; slide mechanism 3 connects in fixture 2, slide mechanism 3 includes T-shaped piece 31, slide rail 32, draw runner 33 and spout 34, T-shaped piece 31 sliding connection is in casing 1, T-shaped piece 31 is located between two gyro wheels 26, just the bottom fixedly connected with draw runner 33 of T-shaped piece 31, slide rail 32 sets up the position of the draw runner 33 that corresponds in casing 1, just draw runner 33 sliding connection is in slide rail 32, spout 34 has been seted up to the position of the gyro wheel 26 that the both ends of T-shaped piece 31 correspond, two gyro wheel 26 sliding connection is in the spout 34 that corresponds, lets two gyro wheels 26 rotate then drives first tong arm 21 and second tong arm 22 respectively and move in opposite directions and carry out the centre gripping to the position of bleeding through slip T-shaped piece 31.
Referring to fig. 2, the power mechanism 4 includes a threaded rod 41, a bearing 42 and a nut 43, the bearing 42 is fixedly embedded in one end of the casing 1 far away from the strip-shaped sliding opening 27, the nut 43 is tightly connected with an inner ring of the bearing 42, one end of the threaded rod 41 is fixedly connected with the T-shaped block 31, the other end of the threaded rod 41 passes through the nut 43 and is located at an outer end of the casing 1, and the nut 43 is rotated to enable the threaded rod 41 to move outwards to pull the T-shaped block 31 to slide.
Referring to fig. 2, the connecting members 24 of the first and second clamp arms 21 and 22 are integrally formed.
Referring to fig. 1 and 2, the opposite end surfaces of the first forceps arm 21 and the second forceps arm 22 at the ends outside the housing 1 are connected with clamping blocks 23, and the bleeding opening is clamped by the clamping blocks 23.
Referring to fig. 1, handles 5 are fixedly connected to both sides of the outer end of the housing 1.
Referring to fig. 2, a light-sensitive LED lamp is disposed at one end of the housing 1 close to the first and second clamp arms 21 and 22, and illuminates when light is dark.
The utility model provides a clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics's theory of operation as follows:
when the forceps holder is used, the nut 43 is rotated to drive the threaded rod 41 to move outwards, the threaded rod 41 drives the T-shaped block 31 to slide on the sliding rail 32 through the sliding strip 33, then the sliding grooves 34 on two sides of the T-shaped block 31 drive the rollers 26 to roll, the two rollers 26 respectively drive one ends of the first forceps arm 21 and the second forceps arm 22 positioned in the shell 1 to move back to back, then the other ends of the first forceps arm 21 and the second forceps arm 22 positioned outside the shell 1 move oppositely through the connecting piece 24 and the rotating shaft 25, and then the bleeding position is clamped through the clamping block 23, so that the energy of medical staff is reduced, the first forceps arm 21 and the second forceps arm 22 can be effectively fixed by rotating the nut 43 to drive the threaded rod 41 to move, the situation that the first forceps arm 21 and the second forceps arm 22 are loosened is avoided, the work of the medical staff is reduced, wherein the clamping block 23 can be made of a silica gel material, thereby preventing the patient's muscular tissue from being damaged.
Compared with the prior art, the utility model provides a clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics has following beneficial effect:
the utility model provides a clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics, through rotating nut 43 drives threaded rod 41 and outwards moves, threaded rod 41 drives T-shaped piece 31 and slides on slide rail 32 through draw runner 33, then T-shaped piece 31 and gyro wheel 26's cooperation drives respectively and is located outside casing 1 first tong arm 21 and second tong arm 22's the other end moves in opposite directions, then passes through clamp 23 carries out the centre gripping to the position of bleeding, through rotating nut 43 drives threaded rod 41 motion can effectually fix first tong arm 21 and second tong arm 22 and can not cause the not hard up condition production of first tong arm 21 and second tong arm 22, has alleviateed medical staff's work, and wherein clamp 23 can be made for silica gel material to can prevent that patient's musculature is impaired, its simple structure is fixed reliable.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a clinical palace chamber hemostatic forceps of gynaecology and obstetrics which characterized in that includes:
a housing (1);
a clamping mechanism (2); the clamping mechanism (2) is connected with the shell (1), the clamping mechanism (2) comprises a first clamp arm (21), a second clamp arm (22), a connecting piece (24), a strip-shaped sliding opening (27), a rotating shaft (25) and a roller (26), the strip-shaped sliding opening (27) is arranged at one end of the shell (1), the first clamp arm (21) and the second clamp arm (22) are both connected in the shell (1), one end of each of the first clamp arm (21) and the second clamp arm (22) penetrates through the shell (1) through a strip-shaped sliding opening (27) and is positioned at the outer end of the shell (1), the opposite ends of the first clamp arm (21) and the second clamp arm (22) positioned in the shell (1) are connected with connecting pieces (24), the connecting piece (24) is rotatably connected into the shell (1) through a rotating shaft (25), and one ends of the first clamp arm (21) and the second clamp arm (22) which are positioned in the shell (1) are rotatably connected with a roller (26);
a slide mechanism (3); the sliding mechanism (3) is connected to the clamping mechanism (2), the sliding mechanism (3) comprises a T-shaped block (31), a sliding rail (32), a sliding strip (33) and sliding grooves (34), the T-shaped block (31) is connected in the shell (1) in a sliding mode, the T-shaped block (31) is located between the two rollers (26), the sliding strip (33) is fixedly connected to the bottom end of the T-shaped block (31), the sliding rail (32) is arranged at the position, corresponding to the sliding strip (33), in the shell (1), the sliding strip (33) is connected to the sliding rail (32) in a sliding mode, the sliding grooves (34) are formed in the positions, corresponding to the rollers (26), of the two ends of the T-shaped block (31), and the two rollers (26) are connected to the corresponding sliding grooves (34);
a power mechanism (4); the power mechanism (4) is connected with the sliding mechanism (3).
2. The uterine cavity hemostat for gynecological clinical use according to claim 1, wherein the power mechanism (4) comprises a threaded rod (41), a bearing (42) and a nut (43), the bearing (42) is fixedly embedded in one end of the shell (1) far away from the strip-shaped sliding opening (27), the nut (43) is tightly connected with an inner ring of the bearing (42), one end of the threaded rod (41) is fixedly connected with the T-shaped block (31), and the other end of the threaded rod (41) passes through the nut (43) and is located at the outer end of the shell (1).
3. The uterine cavity hemostat for clinical use in obstetrics and gynecology department according to claim 1, wherein the connecting pieces (24) on the first forceps arm (21) and the second forceps arm (22) are all of an integrally formed structure.
4. The uterine cavity hemostat for clinical obstetrics and gynecology department of claim 1, wherein the opposite end surfaces of the first forceps arm (21) and the second forceps arm (22) at the end outside the shell (1) are connected with clamping blocks (23).
5. The clinical uterine cavity hemostat of claim 1, wherein handles (5) are fixedly connected to both sides of the outer end of the shell (1).
6. The uterine cavity hemostat for clinical obstetrics and gynecology department of claim 1, wherein one end of the shell (1) close to the first forceps arm (21) and the second forceps arm (22) is provided with a light induction type LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020076002.XU CN211749830U (en) | 2020-01-14 | 2020-01-14 | Clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020076002.XU CN211749830U (en) | 2020-01-14 | 2020-01-14 | Clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211749830U true CN211749830U (en) | 2020-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020076002.XU Expired - Fee Related CN211749830U (en) | 2020-01-14 | 2020-01-14 | Clinical palace chamber hemostatic forceps of using of gynaecology and obstetrics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211749830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243959A (en) * | 2021-05-19 | 2021-08-13 | 川北医学院附属医院 | It presss from both sides with disposable cervical hemostasis to cut open palace and produce scar pregnancy postoperative |
| CN113892991A (en) * | 2021-10-20 | 2022-01-07 | 安徽医科大学第二附属医院 | Renal artery blocking forceps capable of adjusting pressure |
-
2020
- 2020-01-14 CN CN202020076002.XU patent/CN211749830U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113243959A (en) * | 2021-05-19 | 2021-08-13 | 川北医学院附属医院 | It presss from both sides with disposable cervical hemostasis to cut open palace and produce scar pregnancy postoperative |
| CN113243959B (en) * | 2021-05-19 | 2022-05-31 | 川北医学院附属医院 | It presss from both sides with disposable cervical hemostasis to cut open palace and produce scar pregnancy postoperative |
| CN113892991A (en) * | 2021-10-20 | 2022-01-07 | 安徽医科大学第二附属医院 | Renal artery blocking forceps capable of adjusting pressure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: Hunan Cancer Hospital, 283 tongzipo Road, Changsha, Hunan 410000 Patentee after: HUNAN CANCER Hospital Address before: Hunan Cancer Hospital, 283 tongzipo Road, Changsha, Hunan 410000 Patentee before: Li Yinghua |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20210114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |