CN220193131U - Gynecological uterine curettage device - Google Patents
Gynecological uterine curettage device Download PDFInfo
- Publication number
- CN220193131U CN220193131U CN202321509041.4U CN202321509041U CN220193131U CN 220193131 U CN220193131 U CN 220193131U CN 202321509041 U CN202321509041 U CN 202321509041U CN 220193131 U CN220193131 U CN 220193131U
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- China
- Prior art keywords
- adjusting rod
- hole
- uterine curettage
- spring
- regulation pole
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- 230000033228 biological regulation Effects 0.000 claims abstract description 33
- 230000003827 upregulation Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 238000009434 installation Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model provides a gynecological uterine curettage device. Including first regulation pole, the inside slidable mounting of first regulation pole has the second to adjust the pole, the curettage spoon is installed to the one end of second regulation pole, the gripping piece is installed to the one end of first regulation pole, the internally mounted of fixed orifices has first spring, first bayonet lock is installed to the one end of first spring. The gynecological uterine curettage device provided by the utility model is provided with the adjusting mechanism, when the device is used for treating different patients, the length of the uterine curettage device can be adjusted to treat the patients, the second adjusting rod is pulled to slide in the first adjusting rod through the adjusting hole, the inner wall of the first adjusting rod can squeeze the first bayonet lock to enter the fixing hole through the first spring in the process, and meanwhile, the lengths of the first adjusting rod and the second adjusting rod are fixed, so that medical staff can conveniently use the uterine curettage device, and the working efficiency of the medical staff is improved.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a gynecological uterine curettage device.
Background
Therapeutic devices refer to instruments, devices, appliances, in vitro diagnostic reagents and calibrators, materials and other similar or related items for use directly or indirectly on the human body, including computer software as required, medical devices including medical equipment and medical consumables, the utility being obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or by these means, but only by auxiliary means.
The existing gynecological uterine curettage device on the market is in working use, the traditional uterine curettage device is generally in an integrated structure, the length of the uterine curettage device is inconvenient to adjust due to the structure, the uterine curettage device with different lengths is needed to be used according to different patients in the use process, and the working efficiency of medical staff is reduced.
Therefore, it is necessary to provide a gynecological uterine curettage device to solve the above technical problems.
Disclosure of Invention
The utility model provides a gynecological uterine curettage device, which solves the problems that the traditional uterine curettage device is generally in an integrated structure, the length of the uterine curettage device is inconvenient to adjust, and the uterine curettage device with different lengths is required to be used according to different patients in the use process, so that the working efficiency of medical staff is reduced.
In order to solve the technical problems, the gynecological uterine curettage device comprises a first adjusting rod, a second adjusting rod is slidably arranged in the first adjusting rod, a uterine curettage spoon is arranged at one end of the second adjusting rod, a gripping block is arranged at one end of the first adjusting rod, an adjusting mechanism is arranged in the first adjusting rod and comprises an adjusting hole formed in the surface of the first adjusting rod, a first limiting hole is formed in the inner wall of the adjusting hole, a fixing hole is formed in the surface of the second adjusting rod, a first spring is arranged in the fixing hole, and a first bayonet lock is arranged at one end of the first spring.
Preferably, the inner wall of the adjusting hole is provided with a plurality of groups of first limiting holes, the surface of the second adjusting rod is provided with a plurality of groups of fixing holes, and the inside of the second adjusting rod is provided with a first spring and a first bayonet lock.
Preferably, the second adjusting rod and the first adjusting rod form a sliding structure through the adjusting hole, and the second adjusting rod and the first adjusting rod form a clamping structure through the adjusting hole, the first spring, the first clamping pin and the first limiting hole.
Preferably, the surface of first regulation pole is provided with installation mechanism, installation mechanism is including seting up the external screw thread on first regulation pole surface, first mounting hole has been seted up on the surface of gripping piece, the internal thread has been seted up to the inner wall of first mounting hole, the second mounting hole has been seted up to the one end of second regulation pole, the second spacing hole has been seted up to the inner wall of second mounting hole, the inside slidable mounting of second mounting hole has the connecting rod, the internally mounted of connecting rod has the second spring, the second bayonet lock is installed to the one end of second spring.
Preferably, the internal thread is matched with the external thread in size, and the connecting rod is matched with the second mounting hole in size.
Preferably, the connecting rod forms a clamping structure with the second adjusting rod through the second mounting hole, the second spring, the second clamping pin and the second limiting hole, and the connecting rod and the uterine curettage spoon are of an integrated structure.
Compared with the related art, the gynecological uterine curettage device provided by the utility model has the following beneficial effects:
the device is designed with an adjusting mechanism, when equipment is used for treating different patients, the length of the uterine curettage device can be adjusted to treat the patients, the second adjusting rod is pulled to slide in the first adjusting rod through the adjusting hole, the inner wall of the first adjusting rod in the process can extrude the first bayonet lock to enter the fixing hole through the shrinkage of the first spring, then when the length of the second adjusting rod is pulled to be proper, the first spring pushes the first bayonet lock to enter the first limiting hole, so that the position of the second adjusting rod is fixed, the length of the first adjusting rod and the length of the second adjusting rod are fixed, and medical staff can conveniently use the uterine curettage device, so that the working efficiency of the medical staff is improved.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a gynecological uterine curettage device according to the present utility model;
FIG. 2 is a schematic view of the adjusting mechanism shown in FIG. 1;
fig. 3 is a schematic view of the mounting mechanism shown in fig. 1.
Reference numerals in the drawings: 1. a first adjusting lever; 2. a second adjusting lever; 3. uterine curettage spoon; 4. a grip block; 5. an adjusting mechanism; 51. an adjustment aperture; 52. a first limiting hole; 53. a fixing hole; 54. a first spring; 55. a first bayonet; 6. a mounting mechanism; 61. an external thread; 62. a first mounting hole; 63. an internal thread; 64. a second mounting hole; 65. a second limiting hole; 66. a connecting rod; 67. a second spring; 68. and the second bayonet lock.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1 to 3 in combination, fig. 1 is a schematic structural view of a preferred embodiment of a gynecological uterine curettage device according to the present utility model; FIG. 2 is a schematic view of the adjusting mechanism shown in FIG. 1; fig. 3 is a schematic view of the mounting mechanism shown in fig. 1. The utility model provides a gynaecology's uterine curettage ware, including first regulation pole 1, the inside slidable mounting of first regulation pole 1 has second regulation pole 2, the curettage spoon 3 is installed to the one end of second regulation pole 2, the gripping piece 4 is installed to the one end of first regulation pole 1, the inside of first regulation pole 1 is provided with adjustment mechanism 5, adjustment mechanism 5 is including seting up the regulation hole 51 on the surface of first regulation pole 1, first spacing hole 52 has been seted up to the inner wall of regulation hole 51, the fixed orifices 53 has been seted up on the surface of second regulation pole 2, the internally mounted of fixed orifices 53 has first spring 54, first bayonet lock 55 is installed to the one end of first spring 54.
The inner wall of the adjusting hole 51 is provided with a plurality of groups of first limiting holes 52, the surface of the second adjusting rod 2 is provided with a plurality of groups of fixing holes 53, and the inside of the second adjusting rod 2 is provided with a first spring 54 and a first clamping pin 55, when the device is used for treating different patients, the length of the uterine curettage device can be adjusted to treat the patients, the second adjusting rod 2 is pulled first to slide in the first adjusting rod 1 through the adjusting hole 51, the inner wall of the first adjusting rod 1 can squeeze the first clamping pin 55 to shrink into the fixing hole 53 through the first spring 54 in the process, then when the length of the second adjusting rod 2 is pulled to be proper, the first spring 54 pushes the first clamping pin 55 to enter the first limiting holes 52, so that the position of the second adjusting rod 2 is fixed, and meanwhile, the length of the first adjusting rod 1 and the second adjusting rod 2 is fixed, so that medical staff can conveniently use the uterine curettage device, and the working efficiency of the medical staff is improved.
The second adjusting rod 2 and the first adjusting rod 1 form a sliding structure through the adjusting hole 51, and the second adjusting rod 2 and the first adjusting rod 1 form a clamping structure through the adjusting hole 51, the first spring 54, the first clamping pin 55 and the first limiting hole 52.
The surface of first regulation pole 1 is provided with installation mechanism 6, installation mechanism 6 is including seting up the external screw thread 61 at first regulation pole 1 surface, first mounting hole 62 has been seted up on the surface of gripping piece 4, the internal screw thread 63 has been seted up to the inner wall of first mounting hole 62, second mounting hole 64 has been seted up to one end of second regulation pole 2, second spacing hole 65 has been seted up to the inner wall of second mounting hole 64, the inside slidable mounting of second mounting hole 64 has connecting rod 66, the internally mounted of connecting rod 66 has second spring 67, second bayonet lock 68 is installed to one end of second spring 67, equipment needs to assemble earlier before using, first install gripping piece 4 through external screw thread 61 and internal screw thread 63 with first regulation pole 1, then install curettage spoon 3 through connecting rod 66 and second regulation pole 2, insert second regulation pole 2 into connecting rod 66 through second mounting hole 64, in-process second bayonet lock 68 receives the extrusion through second spring 67 shrink, second spring 67 promotes second bayonet lock 68 entering second spacing hole 65 when connecting rod 66 insertion position suitable, complete curettage spoon 3's installation.
The internal thread 63 is sized to fit the external thread 61 and the connecting rod 66 is sized to fit the second mounting hole 64.
The connecting rod 66 and the second adjusting rod 2 form a clamping structure through the second mounting hole 64, the second spring 67, the second clamping pin 68 and the second limiting hole 65, and the connecting rod 66 and the uterine curettage spoon 3 are of an integrated structure.
The utility model provides a gynecological uterine curettage device, which has the following working principle:
the first step: the equipment needs to be assembled before use, firstly, the gripping block 4 is meshed with the first adjusting rod 1 through the external thread 61 and the internal thread 63 to be installed, then the uterine curettage spoon 3 is installed with the second adjusting rod 2 through the connecting rod 66, the connecting rod 66 is inserted into the second adjusting rod 2 through the second installing hole 64, the second bayonet lock 68 is extruded to be contracted through the second spring 67 in the process, and when the inserting position of the connecting rod 66 is proper, the second spring 67 pushes the second bayonet lock 68 to enter the second limiting hole 65, so that the installation of the uterine curettage spoon 3 is completed.
And a second step of: when the device is used for treating different patients, the length of the uterine curettage device can be adjusted to treat the patients, the second adjusting rod 2 is pulled to slide in the first adjusting rod 1 through the adjusting hole 51, the inner wall of the first adjusting rod 1 can squeeze the first bayonet lock 55 to shrink into the fixing hole 53 through the first spring 54 in the process, then when the length of the second adjusting rod 2 is pulled to be proper, the first spring 54 pushes the first bayonet lock 55 to enter the first limiting hole 52, so that the position of the second adjusting rod 2 is fixed, and meanwhile, the lengths of the first adjusting rod 1 and the second adjusting rod 2 are also fixed, so that medical staff can conveniently use the uterine curettage device, and the working efficiency of the medical staff is improved.
Compared with the related art, the gynecological uterine curettage device provided by the utility model has the following beneficial effects:
the device is designed with an adjusting mechanism, when equipment is used for treating different patients, the length of the uterine curettage device can be adjusted to treat the patients, the second adjusting rod is pulled to slide in the first adjusting rod through the adjusting hole, the inner wall of the first adjusting rod in the process can extrude the first bayonet lock to enter the fixing hole through the shrinkage of the first spring, then when the length of the second adjusting rod is pulled to be proper, the first spring pushes the first bayonet lock to enter the first limiting hole, so that the position of the second adjusting rod is fixed, the length of the first adjusting rod and the length of the second adjusting rod are fixed, and medical staff can conveniently use the uterine curettage device, so that the working efficiency of the medical staff is improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a gynaecology's uterine curettage ware, includes first regulation pole (1), its characterized in that: the utility model discloses a uterine curettage device, including first regulation pole (1), second regulation pole (2) are installed to inside slidable mounting of first regulation pole (1), uterine curettage spoon (3) are installed to one end of second regulation pole (2), grip piece (4) are installed to one end of first regulation pole (1), the inside of first regulation pole (1) is provided with adjustment mechanism (5), adjustment mechanism (5) are including seting up regulation hole (51) on first regulation pole (1) surface, first spacing hole (52) have been seted up to the inner wall of regulation hole (51), fixed orifices (53) have been seted up on the surface of second regulation pole (2), internally mounted of fixed orifices (53) has first spring (54), first bayonet lock (55) are installed to one end of first spring (54).
2. A gynecological uterine curettage device according to claim 1, characterized in that the inner wall of the adjusting hole (51) is provided with a plurality of groups of first limiting holes (52), the surface of the second adjusting rod (2) is provided with a plurality of groups of fixing holes (53) and the inside is provided with a first spring (54) and a first bayonet lock (55).
3. The gynecological uterine curettage device according to claim 2, characterized in that the second adjusting rod (2) and the first adjusting rod (1) form a sliding structure through the adjusting hole (51), and the second adjusting rod (2) and the first adjusting rod (1) form a clamping structure through the adjusting hole (51), the first spring (54), the first clamping pin (55) and the first limiting hole (52).
4. A gynecological uterine curettage device according to claim 3, characterized in that the surface of the first adjusting rod (1) is provided with a mounting mechanism (6), the mounting mechanism (6) comprises an external thread (61) arranged on the surface of the first adjusting rod (1), a first mounting hole (62) is arranged on the surface of the gripping block (4), an internal thread (63) is arranged on the inner wall of the first mounting hole (62), a second mounting hole (64) is arranged at one end of the second adjusting rod (2), a second limiting hole (65) is arranged on the inner wall of the second mounting hole (64), a connecting rod (66) is slidably arranged in the second mounting hole (64), a second spring (67) is arranged in the connecting rod (66), and a second bayonet lock (68) is arranged at one end of the second spring (67).
5. A gynecological uterine curettage device according to claim 4, characterized in that the internal thread (63) is adapted in size to the external thread (61) and the connecting rod (66) is adapted in size to the second mounting hole (64).
6. A gynecological uterine curettage device according to claim 5, characterized in that the connecting rod (66) and the second adjusting rod (2) form a clamping structure through the second mounting hole (64), the second spring (67), the second bayonet lock (68) and the second limiting hole (65), and the connecting rod (66) and the uterine curettage spoon (3) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509041.4U CN220193131U (en) | 2023-06-14 | 2023-06-14 | Gynecological uterine curettage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321509041.4U CN220193131U (en) | 2023-06-14 | 2023-06-14 | Gynecological uterine curettage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220193131U true CN220193131U (en) | 2023-12-19 |
Family
ID=89141743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321509041.4U Active CN220193131U (en) | 2023-06-14 | 2023-06-14 | Gynecological uterine curettage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220193131U (en) |
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2023
- 2023-06-14 CN CN202321509041.4U patent/CN220193131U/en active Active
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