CN219720785U - Clip applier for vascular clamps - Google Patents
Clip applier for vascular clamps Download PDFInfo
- Publication number
- CN219720785U CN219720785U CN202222596055.6U CN202222596055U CN219720785U CN 219720785 U CN219720785 U CN 219720785U CN 202222596055 U CN202222596055 U CN 202222596055U CN 219720785 U CN219720785 U CN 219720785U
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- CN
- China
- Prior art keywords
- sleeve
- spanner
- rod
- vascular
- wrench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000002792 vascular Effects 0.000 title claims abstract description 32
- 238000001125 extrusion Methods 0.000 claims description 23
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 210000004204 blood vessel Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a clip applier for a vascular clamp, which comprises a bracket, a first wrench, a second wrench, a fixed seat, a fixed pipe, an upper clamp body and a lower clamp body, wherein the first wrench and the second wrench are arranged on the bracket; the clamping device can finish the clamping operation of a plurality of vascular clamps at one time, is beneficial to improving the operation efficiency and the operation safety.
Description
Technical Field
The utility model relates to a clip applier for a vascular clamp.
Background
The vascular clamp is mainly used for clamping blood vessels and plays a role in preventing blood vessel bleeding in the process of operation; the clip of the vessel typically requires a specific tool to assist in the operation of the clip, typically a clip applier, by securing the clip of the vessel to the clip applier and then securing the clip of the vessel by the action of the clip applier; the existing vascular clamps are various in variety, but the existing vascular clamps have certain defects in use, and only one vascular clamp can be clamped and fixed at a time; meanwhile, in the existing operation process, clamping of a plurality of blood vessels can occur under most conditions, if the existing clamp applier is operated, the clamp applier needs to be repeatedly repeated for several times, so that the operation efficiency is affected, and meanwhile, the variables in the operation process are increased, so that a novel clamp applier needs to be developed to solve the problem in the use process of the existing clamp applier.
Disclosure of Invention
The clamp for the vascular clamps is convenient to use, simple to operate, capable of completing clamping operation of a plurality of vascular clamps at one time, beneficial to improvement of operation efficiency and safety of operation, and practical and widely applicable.
In order to solve the problems, the utility model adopts the following technical scheme:
the utility model provides a clip applier for vascular clamps, includes support, spanner one, spanner two, fixing base, fixed pipe, goes up the pincers body and lower pincers body, spanner one, spanner two are installed on the support, and the one end and the leg joint of fixed pipe, the fixing base are installed on fixed pipe, go up the pincers body, the one end at fixed pipe is fixed to lower pincers body, go up the pincers body and be swing joint down between the pincers body, the inside of fixed pipe is equipped with sleeve pipe and squeeze lever, be equipped with the push rod in the sleeve pipe, the one end setting of push rod is in the support, install the fastener on the spanner one, the fastener is connected with the push rod.
Preferably, the first spanner is provided with a limit groove and a torsion spring, the second spanner is provided with a connecting rod and an extrusion piece, one end of the connecting rod penetrates through the limit groove and is fixed on the support, the upper end of the extrusion piece is connected with the sleeve, and the second spanner drives the sleeve to move through the extrusion piece.
This setting has accomplished the centre gripping operation of vascular clamp through the operation of spanner one, spanner two, has realized that material loading, centre gripping are integrative.
Preferably, a positioning block and a shaft sleeve are arranged in the support, a rotary positioning hole is formed in the shaft sleeve, and steel balls matched with the rotary positioning hole are arranged on the positioning block.
The arrangement is convenient for the adjustment, fixation and positioning of the direction when the upper clamp body and the lower clamp body rotate.
Preferably, the pressing plate is arranged on the pressing rod, a clamping groove is formed between the pressing rod and the pressing plate, and two ends of the pressing rod are respectively connected with the lower clamp body and the sleeve.
This setting has been convenient for the placing of a plurality of vascular clamps through the effect in clamping groove, has been convenient for the automatic feeding of vascular clamps.
Preferably, a sliding plate is arranged at one end of the pressing plate, and a spring is arranged between the sliding plate and the sleeve.
This setting has been convenient for the clamping of vascular clamp through removing the slide, is convenient for slide and sleeve pipe reset through the effect of spring.
Preferably, a transmission mechanism is formed among the first spanner, the fastener and the push rod.
This setting has realized the automatic feeding operation of vascular clamp, has been convenient for the continuous centre gripping operation of a plurality of vascular clamps.
Preferably, a transmission mechanism is formed among the second wrench, the extrusion piece, the sleeve, the extrusion rod and the lower clamp body.
Through the arrangement of the transmission mechanism, clamping operation of the vascular clamp is realized, and semi-automatic clamping operation of the vascular clamp is realized.
The beneficial effects of the utility model are as follows: the clamping device is convenient to use, simple to operate, capable of completing clamping operation of a plurality of vascular clamps at one time, beneficial to improvement of operation efficiency and improvement of operation safety, and has practicability and use universality.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but are not intended to limit the scope of the present utility model.
FIG. 1 is a schematic view of the installation position of a positioning block according to the present utility model;
FIG. 2 is a schematic view of a skateboard installation of the present utility model;
FIG. 3 is a schematic illustration of a putter in accordance with the present utility model;
FIG. 4 is a schematic diagram of a clamping groove structure of the utility model;
FIG. 5 is a schematic diagram of the overall structure of the present utility model;
the novel clamping device comprises a bracket 1, a spanner 3, a spanner II, a fixed seat 5, a fixed pipe 6, an upper clamp body 7, a lower clamp body 8, a pressing plate 9, a sliding plate 10, a push rod 11, a positioning block 12, a shaft sleeve 13, a limiting groove 14, a torsion spring 15, a connecting rod 16, an extrusion part 17, a fastener 18, a spring 19, an extrusion rod 20, a clamping piece 21, a sleeve 22, a clamping groove 23 and a rotary positioning hole.
Detailed Description
Referring to fig. 1 to 5, the clip applier for the vascular clamp comprises a bracket 1, a first wrench 2, a second wrench 3, a fixed seat 4, a fixed tube 5, an upper clamp body 6 and a lower clamp body 7, wherein the first wrench 2 and the second wrench 3 are arranged on the bracket 1, one end of the fixed tube 5 is connected with the bracket 1, the fixed seat 4 is arranged on the fixed tube 5, the upper clamp body 6 and the lower clamp body 7 are fixed at one end of the fixed tube 5, the upper clamp body 6 and the lower clamp body 7 are movably connected, a sleeve 21 and an extrusion rod 19 are arranged in the fixed tube 5, a push rod 10 is arranged in the sleeve 21, one end of the push rod 10 is arranged in the bracket 1, a fastener 17 is arranged on the first wrench 2, and the fastener 17 is connected with the push rod 10.
Further, a limiting groove 13 and a torsion spring 14 are arranged on the first wrench 2, a connecting rod 15 and an extrusion piece 16 are arranged on the second wrench 2, one end of the connecting rod 15 penetrates through the limiting groove 13 and is fixed on the support 1, the upper end of the extrusion piece 16 is connected with the sleeve 21, and the second wrench 3 drives the sleeve 21 to move through the extrusion piece 16.
Further, a positioning block 11 and a shaft sleeve 12 are arranged in the bracket 1, a rotary positioning hole 23 is formed in the shaft sleeve 12, and steel balls matched with the rotary positioning hole 23 are arranged on the positioning block 11.
Further, a pressing plate 8 is arranged on the pressing rod 19, a clamping groove 22 is formed between the pressing rod 19 and the pressing plate 8, and two ends of the pressing rod 19 are respectively connected with the lower clamp body 7 and the sleeve 21.
Further, a sliding plate 9 is arranged at one end of the pressing plate 8, and a spring 18 is arranged between the sliding plate 9 and the sleeve 21.
Further, a transmission mechanism is formed among the spanner I2, the fastener 17 and the push rod 10.
Further, a transmission mechanism is formed among the second spanner 3, the extrusion piece 16, the sleeve 21, the extrusion rod 19 and the lower clamp body 7.
Further, bearings are mounted at two ends of the shaft sleeve.
According to the utility model, the direction of the fixed pipe, the upper clamp body and the lower clamp body can be changed by rotating the fixed seat, and the steel balls of the positioning block and the rotating positioning holes of the shaft sleeve realize the positioning, fixing and limiting functions in the rotating process.
Before the clip applier disclosed by the utility model is used, a plurality of vascular clamps are required to be clamped on the clip applier, when the clip applier is required to be clamped, the sliding plate is slid to squeeze the spring, the vascular clamps are pressed in the clamping groove, the vascular clamps are pushed to a proper position through the action of the push rod, then the next clip applier is clamped, and the operation is repeated until the clamping is completed to about six.
When the clamp is used, under the action of the first spanner, the fastener pushes the push rod to move, and the push rod moves the vascular clamp in the clamping groove forwards, so that the vascular clamp at the forefront slides between the upper clamp body and the lower clamp body; when the blood vessel is required to be clamped, the extrusion part is driven to move through the action of the second spanner, the extrusion part pushes the sleeve to move, the sleeve pushes the extrusion rod, and the extrusion rod pushes the lower clamp body, so that the lower clamp body and the upper clamp body are closed, and the buckling operation of the vascular clamp is completed; when the clip clamping operation of the vascular clip of the next blood vessel is required, the above operation is repeated.
The above is merely a specific embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any changes or substitutions that do not undergo the inventive work should be covered in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.
Claims (3)
1. The utility model provides a clip applier for vascular clamps, includes support, spanner one, spanner two, fixing base, fixed pipe, goes up the pincers body and the pincers body down, spanner one, spanner two are installed on the support, and the one end and the leg joint of fixed pipe, the fixing base are installed on fixed pipe, go up the pincers body, the one end at fixed pipe is fixed to the pincers body down, go up the pincers body and be swing joint between the pincers body down, its characterized in that: the inside of the fixed pipe is provided with a sleeve and an extrusion rod, a push rod is arranged in the sleeve, one end of the push rod is arranged in the bracket, a fastener is arranged on the first spanner, and the fastener is connected with the push rod;
the wrench I is provided with a limit groove and a torsion spring, the wrench II is provided with a connecting rod and an extrusion piece, one end of the connecting rod penetrates through the limit groove and is fixed on the bracket, the upper end of the extrusion piece is connected with the sleeve, and the wrench II drives the sleeve to move through the extrusion piece;
a positioning block and a shaft sleeve are arranged in the support, a rotary positioning hole is formed in the shaft sleeve, and steel balls matched with the rotary positioning hole are arranged on the positioning block;
the pressing plate is arranged on the pressing rod, a clamping groove is formed between the pressing rod and the pressing plate, and two ends of the pressing rod are respectively connected with the lower clamp body and the sleeve;
one end of the pressing plate is provided with a sliding plate, and a spring is arranged between the sliding plate and the sleeve.
2. The clip applier for a vascular clip of claim 1, wherein: a transmission mechanism is formed among the first spanner, the fastener and the push rod.
3. The clip applier for a vascular clip of claim 2, wherein: and a transmission mechanism is formed among the second spanner, the extrusion piece, the sleeve, the extrusion rod and the lower clamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222596055.6U CN219720785U (en) | 2022-09-29 | 2022-09-29 | Clip applier for vascular clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222596055.6U CN219720785U (en) | 2022-09-29 | 2022-09-29 | Clip applier for vascular clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219720785U true CN219720785U (en) | 2023-09-22 |
Family
ID=88057518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222596055.6U Active CN219720785U (en) | 2022-09-29 | 2022-09-29 | Clip applier for vascular clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219720785U (en) |
-
2022
- 2022-09-29 CN CN202222596055.6U patent/CN219720785U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |