CN215080264U - Tracheal stent pusher supports fixing device - Google Patents
Tracheal stent pusher supports fixing device Download PDFInfo
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- CN215080264U CN215080264U CN202120427836.5U CN202120427836U CN215080264U CN 215080264 U CN215080264 U CN 215080264U CN 202120427836 U CN202120427836 U CN 202120427836U CN 215080264 U CN215080264 U CN 215080264U
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Abstract
The utility model relates to a trachea support pusher supports fixing device, it includes the base unit, fixed support unit, slip supporting element and support unit, the base unit includes the base support, a pedestal, the stand, stand disc and base apron, the first terminal surface of base support is equipped with the base, and during the stand located the base through the stand disc, the straight board of support of fixed support unit rotates with the stand through the round pin axle and is connected, the slip main part of slip supporting element slides and locates on the straight board of support, and the support unit symmetry is located between base unit and the fixed support unit. The utility model discloses the stand rotates with the base to be connected, can conveniently rotate the position of adjusting tracheal stent pusher, and the support slider slides to locate on supporting the straight board simultaneously, and it is fixed to be favorable to the support to different length, different external diameter tracheal stent pusher in the support frame is located to the support slider, supports the straight board simultaneously and can rotate folding and the stand laminating, is favorable to reducing storage space.
Description
Technical Field
The utility model belongs to the technical field of the supplementary utensil of tracheal stent, concretely relates to tracheal stent pusher supports fixing device.
Background
At present, the application range of the tracheal stent is wide, the tracheal stent can be used for treating tracheas, main branches and the like of human bodies, in the prior art, the tracheal stent is loaded into a metal carrying the tracheal stent by adopting an extrusion mode, the metal carrying the tracheal stent is placed into a trachea or a bronchus of a lesion section through a hard trachea, the tracheal stent is pushed out by a push rod, the stent is released, the operation is inconvenient, and the positioning position is not easy to control after the stent is released, so that the operation time is prolonged, and the operation risk of patients is increased. When the tracheal stent is used for implanting operation, the operator has higher requirements, the operator is required to hold the stent pusher to release the stent, fix the pusher by one hand, keep the position of the pusher fixed, hold the stent in the release process, easily cause the shaking of the hands of the operator, inaccurate positioning and the like, and further influence the success rate of operation.
Therefore, maintaining the operator's stability and securing the stent pusher during the procedure becomes important.
SUMMERY OF THE UTILITY MODEL
To above circumstances, the utility model provides a trachea support pusher supports fixing device, the stand passes through the stand disc and rotates to be located in the base, fixing device can be according to in service behavior angle of rotation at any time and through base fix with screw, in order to adapt to different operation requirements, the support unit that slides simultaneously slides and locates on the support straight plate, can be adapted to the use of different length trachea supports, in addition first supporting shoe and second supporting shoe slide respectively and locate first support frame and second support frame, can adapt to the use of different external diameter trachea supports, and can fix a position trachea support through the constant head tank on the supporting shoe, in addition through setting up the support unit, make fixing device can fold and the stand laminating, be favorable to storing, reduce the parking space.
The technical scheme adopted by the utility model is that, a trachea support pusher supports fixing device, it includes base unit, fixed support unit, slip support unit and support unit, the base unit includes base support, base, stand disc and base apron, the base support is the U-shaped structure form, and the first terminal surface of base support is equipped with the base, the first end of stand is equipped with the stand disc, and the stand disc is located in the base, the base apron passes the stand and locates on the base, and the outside cambered surface of base apron is equipped with the base boss, be equipped with the base screw in the base boss; the fixed supporting unit is arranged on the upright post and comprises a supporting straight plate, a first supporting frame, a first supporting slide block and a first compression spring, the first end of the supporting straight plate is rotatably connected with the second end of the upright post through a pin shaft, the middle part of the straight supporting plate is provided with the supporting groove, the two sides of the supporting groove are symmetrically provided with the supporting chutes, the second end of the straight supporting plate is symmetrically provided with the first supporting frame, and one side of the first supporting slide block is provided with a first positioning groove, the first supporting slide block is arranged in the first supporting frame in a sliding way, the first compression spring is arranged between the first support frame and the first support sliding block, the first end of the first compression spring is fixedly connected with the inner side face of the first support frame, and the second end of the first compression spring is fixedly connected with the first support sliding block; the sliding support unit is arranged on the support straight plate and comprises a sliding main body, a second support frame, a second support sliding block and a second compression spring, sliding rails are arranged on two sides of the sliding main body, the slide rail is arranged in the support slide groove in a sliding way, the second support frames are symmetrically arranged at the first end of the sliding main body, and the second end of the sliding main body is provided with a fastening seat hole, a fastening screw is arranged in the fastening seat hole, one side of the second supporting slide block is provided with a second positioning groove, the second supporting slide block is arranged in the second supporting frame in a sliding way, a second compression spring is arranged between the second supporting frame and the second supporting slide block, the first end of the second compression spring is fixedly connected with the inner side surface of the second support frame, and the second end of the second compression spring is fixedly connected with the second support sliding block; the support unit symmetry is located the base unit with between the fixed stay unit, just the support unit includes first support and second support, the first end of first support with the stand rotates to be connected, the first end of second support with support the straight board and rotate to be connected, the second end of second support slides and locates in the first support, just the second end of first support is equipped with first support seat hole, be equipped with the support screw in the first support seat hole.
Preferably, the first end faces of the supporting straight plates are uniformly provided with scale marks.
Further, the base screw is in threaded connection with the base boss, and the first end of the base screw coincides with the outer side arc surface of the column disk.
Preferably, the first sliding grooves are symmetrically formed in the inner side surface of the first support frame, first sliding rails are symmetrically formed in two sides of the first support sliding block, and the first sliding rails are slidably arranged in the first sliding grooves.
Preferably, the inner side surface of the second support frame is symmetrically provided with the second sliding grooves, the two sides of the second support sliding block are symmetrically provided with second sliding rails, and the second sliding rails are slidably arranged in the second sliding grooves.
Further, the fastening screw is in threaded connection with the fastening seat hole, and a first end of the fastening screw coincides with the first end face of the support straight plate.
Further, the bracket screw is in threaded connection with the first bracket seat hole, and a first end of the bracket screw coincides with a first end face of the first bracket.
Preferably, the second end of the upright post is also provided with an upright post limit stop.
The utility model discloses a characteristics and beneficial effect are:
1. the utility model provides a pair of trachea support pusher supports fixing device, stand pass through the stand disc and rotate and locate the base in, fixing device can be according to in service behavior angle of rotation at any time and through base fix with screw to adapt to different operation requirements.
2. The utility model provides a pair of tracheal stent pusher supports fixing device, the slip support unit slides and locates on supporting the straight board, can be adapted to different length tracheal stents's use.
3. The utility model provides a pair of trachea support pusher supports fixing device, first supporting slider and second supporting slider slide respectively and locate first support frame and second support frame, can adapt to the use of different external diameter trachea supports, and can fix a position fixedly trachea support through the constant head tank on the supporting slider.
4. The utility model provides a pair of trachea support pusher supports fixing device through setting up the support unit for fixing device can fold and the stand laminating, is favorable to storing, reduces parking space, has simple and practical, advantages such as maneuverability is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of the present invention in a folded state;
fig. 3 is a schematic view of a base unit of the present invention;
FIG. 4 is a schematic structural view of the supporting straight plate of the present invention;
fig. 5 is a right side view of the fixed support unit of the present invention;
fig. 6 is a schematic view of the sliding support unit of the present invention mounted on the fixed support unit;
fig. 7 is a schematic structural view of the sliding body of the present invention;
fig. 8 is a left side view of the sliding support unit of the present invention;
fig. 9 is a schematic view of a first bracket structure of the present invention.
The main reference numbers:
a base unit 1; a base support 11; a base 12; a column 13; a column limit stopper 131; a column disk 14; a base cover 15; a base boss 151; a base screw 16; a fixed support unit 2; a support straight plate 21; a support groove 211; a support chute 212; scale lines 213; a first support frame 22; a first chute 221; a first support slider 23; a first positioning groove 231; a first slide rail 232; a first compression spring 24; a pin 25; a slide support unit 3; a slide body 31; a slide rail 311; fastening seat holes 312; a second support frame 32; a second chute 321; a second support slider 33; a second positioning groove 331; a second slide rail 332; a second compression spring 34; a fastening screw 35; a holder unit 4; a first bracket 41; a first bracket seat hole 411; a second bracket 42; bracket screws 43.
Detailed Description
The technical contents, structural features, and achieved objects and effects of the present invention will be described in detail with reference to the accompanying drawings.
The utility model provides a trachea support pusher supports fixing device, as shown in fig. 1 and fig. 2, it includes base unit 1, fixed support unit 2, slip support unit 3 and support unit 4.
As shown in fig. 3, the base unit 1 includes a base support 11, a base 12, a column 13, a column disk 14 and a base cover plate 15, the base support 11 is U-shaped, the base 12 is disposed on a first end surface of the base support 11, the column disk 14 is disposed on a first end of the column 13, the column disk 14 is disposed in the base 12, the base cover plate 15 is disposed on the base 12 through the column 13, a base boss 151 is disposed on an outer arc surface of the base cover plate 15, and a base screw 16 is disposed in the base boss 151.
In a preferred form, the base screw 16 is threadably engaged with the base boss 151, and a first end of the base screw 16 coincides with the outer arcuate surface of the column disk 14.
Preferably, the second end of the upright 13 is further provided with an upright limit stopper 131, and the upright limit stopper 131 is used for limiting the rotation of the support straight plate 21.
As shown in fig. 4 to 6, the fixed supporting unit 2 is disposed on the upright 13, and the fixed supporting unit 2 includes a supporting straight plate 21, a first supporting frame 22, a first supporting slider 23 and a first compression spring 24, a first end of the supporting straight plate 21 is rotatably connected to a second end of the upright 13 through a pin 25, the middle part of the support straight plate 21 is provided with a support groove 211, the two sides of the support groove 211 are symmetrically provided with support sliding chutes 212, the second end of the support straight plate 21 is symmetrically provided with a first support frame 22, and one side of the first supporting slide block 23 is provided with a first positioning groove 231, the first supporting slide block 23 is slidably arranged in the first supporting frame 22, and a first compression spring 24 is arranged between the first support frame 22 and the first support slider 23, a first end of the first compression spring 24 is fixedly connected with the inner side surface of the first support frame 22, and a second end of the first compression spring 24 is fixedly connected with the first support slider 23.
In a preferred mode, the first end face of the supporting straight plate 21 is uniformly provided with scale marks 213, so that the position of the sliding supporting unit 3 on the supporting straight plate 21 can be accurately adjusted according to the length of the tracheal stent. The inner side surface of the first support frame 22 is symmetrically provided with first sliding grooves 221, the two sides of the first support slider 23 are symmetrically provided with first sliding rails 232, and the first sliding rails 232 are slidably disposed in the first sliding grooves 221.
As shown in fig. 6 to 8, the sliding support unit 3 is disposed on the supporting straight plate 21, and the sliding support unit 3 includes a sliding main body 31, a second supporting frame 32, a second supporting slider 33 and a second compression spring 34, sliding rails 311 are disposed on two sides of the sliding main body 31, the slide rail 311 is slidably disposed in the support slide groove 211, the second support frame 32 is symmetrically disposed at the first end of the slide body 31, and a fastening hole 312 is formed at the second end of the sliding body 31, a fastening screw 35 is disposed in the fastening hole 312, a second positioning groove 331 is disposed at one side of the second supporting slider 33, and the second supporting sliding block 33 is slidably arranged in the second supporting frame 32, a second compression spring 34 is arranged between the second supporting frame 32 and the second supporting sliding block 33, and a first end of the second compression spring 34 is fixedly connected with the inner side surface of the second support frame 32, and a second end of the second compression spring 34 is fixedly connected with the second support slider 33.
In a preferable mode, the inner side surface of the second supporting frame 32 is symmetrically provided with second sliding grooves 321, two sides of the second supporting slider 33 are symmetrically provided with second sliding rails 332, and the second sliding rails 332 are slidably disposed in the second sliding grooves 321. And the bracket screw 43 is screwed with the first bracket seat hole 411, and the first end of the bracket screw 43 coincides with the first end face of the first bracket 41.
As shown in fig. 9, the supporting unit 4 is symmetrically disposed between the base unit 1 and the fixed supporting unit 2, and the supporting unit 4 includes a first support 41 and a second support 42, a first end of the first support 41 is rotatably connected to the upright 13, a first end of the second support 42 is rotatably connected to the supporting straight plate 21, a second end of the second support 42 is slidably disposed in the first support 41, a second end of the first support 41 is provided with a first support seat hole 411, and a support screw 43 is disposed in the first support seat hole 411.
The utility model discloses a concrete operating procedure as follows:
as shown in fig. 1, the utility model discloses a trachea support pusher supports fixing device, it includes base unit 1, fixed support unit 2, slip support unit 3 and support unit 4, and fixed support unit 2 locates on stand 13, and slip support unit 3 slides and locates on supporting straight board 21, and support unit 4 symmetry locates between base unit 1 and the fixed support unit 2.
When the tracheal stent is fixedly supported, the base stent 11 is firstly fixed on one side of a hospital bed or other instrument stents, at this time, the stent screw 43 is loosened, the second stent 42 moves linearly in the first stent 41, and then the support straight plate 21 rotates from a vertical state to a horizontal state, and at this time, one end of the support straight plate 21 contacts the upright post limit stop 131, the upright post limit stop 131 plays a role of limiting the rotation angle of the support straight plate 21, and simultaneously, the stent screw 43 is tightened, so that the second stent 42 is limited from moving in the first stent 41, and is used for stably supporting the support straight plate 21; secondly, adjusting the position of the sliding support unit 3 on the support straight plate 21 according to the length of the tracheal stent, and when the sliding support unit is adjusted to a proper position, tightening the fastening screw 35 to fix the sliding body 31; placing the two ends of the tracheal stent in the first support sliding block 23 and the second support sliding block 33 respectively, wherein the first support sliding block 23 and the second support sliding block 33 slide in the first support frame 22 and the second support frame 32 respectively, and fixing tracheal stents with different outer diameters is realized through elastic contraction of the first compression spring 24 and the second compression spring 34, wherein the first positioning groove 231 on the first support sliding block 23 and the second positioning groove 331 on the second support sliding block 33 are used for positioning and supporting the tracheal stent; finally, after the tracheal stent is completely fixed, the base screw 16 is loosened, and the tracheal stent can be rotated to a proper angle at any time according to the operation requirement and fixed by screwing the base screw 16, so that the tracheal stent can be used under different conditions.
As shown in fig. 2, after the operation is completed, the support screw 43 can be used, the second support 42 is gradually inserted into the first support 41, and at this time, the support straight plate 21 rotates from the horizontal state to the vertical state and is attached to the upright column 13, which is beneficial to the storage and storage of the fixing device, and then the storage space is reduced.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (8)
1. A trachea support pusher supporting and fixing device is characterized by comprising a base unit, a fixed supporting unit, a sliding supporting unit and a support unit,
the base unit comprises a base support, a base, an upright post disc and a base cover plate, wherein the base support is in a U-shaped structure, the base is arranged on the first end face of the base support, the upright post disc is arranged at the first end of the upright post, the upright post disc is arranged in the base, the base cover plate penetrates through the upright post and is arranged on the base, a base boss is arranged on the outer arc surface of the base cover plate, and a base screw is arranged in the base boss;
the fixed supporting unit is arranged on the upright post and comprises a supporting straight plate, a first supporting frame, a first supporting slide block and a first compression spring, the first end of the supporting straight plate is rotatably connected with the second end of the upright post through a pin shaft, the middle part of the straight supporting plate is provided with a supporting groove, the two sides of the supporting groove are symmetrically provided with supporting chutes, the second end of the straight supporting plate is symmetrically provided with the first supporting frame, and one side of the first supporting slide block is provided with a first positioning groove, the first supporting slide block is arranged in the first supporting frame in a sliding way, the first compression spring is arranged between the first support frame and the first support sliding block, the first end of the first compression spring is fixedly connected with the inner side face of the first support frame, and the second end of the first compression spring is fixedly connected with the first support sliding block;
the sliding support unit is arranged on the support straight plate and comprises a sliding main body, a second support frame, a second support sliding block and a second compression spring, sliding rails are arranged on two sides of the sliding main body, the slide rail is arranged in the support slide groove in a sliding way, the second support frames are symmetrically arranged at the first end of the sliding main body, and the second end of the sliding main body is provided with a fastening seat hole, a fastening screw is arranged in the fastening seat hole, one side of the second supporting slide block is provided with a second positioning groove, the second supporting slide block is arranged in the second supporting frame in a sliding way, a second compression spring is arranged between the second supporting frame and the second supporting slide block, the first end of the second compression spring is fixedly connected with the inner side surface of the second support frame, and the second end of the second compression spring is fixedly connected with the second support sliding block;
the support unit symmetry is located the base unit with between the fixed stay unit, just the support unit includes first support and second support, the first end of first support with the stand rotates to be connected, the first end of second support with support the straight board and rotate to be connected, the second end of second support slides and locates in the first support, just the second end of first support is equipped with first support seat hole, be equipped with the support screw in the first support seat hole.
2. The tracheal stent pusher supporting and securing device of claim 1, wherein the first end surface of the straight support plate is evenly provided with scale marks.
3. The tracheal stent pusher support fixture of claim 1, wherein the base screw is threadably connected to the base boss, and a first end of the base screw coincides with an outer arc of the post disk.
4. The tracheal stent pusher supporting and fixing device of claim 1, wherein the inner side surface of the first support frame is symmetrically provided with first sliding grooves, the two sides of the first support sliding block are symmetrically provided with first sliding rails, and the first sliding rails are slidably disposed in the first sliding grooves.
5. The tracheal stent pusher supporting and fixing device of claim 1, wherein the inner lateral surface of the second support frame is symmetrically provided with second sliding grooves, the two sides of the second support slider are symmetrically provided with second sliding rails, and the second sliding rails are slidably disposed in the second sliding grooves.
6. The tracheal stent pusher support fixation device of claim 1, wherein the fastening screw is threadedly connected to the fastening seat hole, and a first end of the fastening screw coincides with the first end face of the support straight plate.
7. The tracheal stent pusher support fixation device of claim 1, wherein the stent screw is threadably connected to the first stent seat hole and a first end of the stent screw coincides with a first end face of the first stent.
8. The tracheal stent pusher support fixation device of claim 1, wherein the second end of the post is further provided with a post limit stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120427836.5U CN215080264U (en) | 2021-02-26 | 2021-02-26 | Tracheal stent pusher supports fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120427836.5U CN215080264U (en) | 2021-02-26 | 2021-02-26 | Tracheal stent pusher supports fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215080264U true CN215080264U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120427836.5U Active CN215080264U (en) | 2021-02-26 | 2021-02-26 | Tracheal stent pusher supports fixing device |
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| Country | Link |
|---|---|
| CN (1) | CN215080264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116570211A (en) * | 2023-04-17 | 2023-08-11 | 应急总医院 | Soft and hard mirror adjusting and fixing device |
-
2021
- 2021-02-26 CN CN202120427836.5U patent/CN215080264U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116570211A (en) * | 2023-04-17 | 2023-08-11 | 应急总医院 | Soft and hard mirror adjusting and fixing device |
| CN116570211B (en) * | 2023-04-17 | 2024-04-19 | 应急总医院 | Soft and hard mirror adjusting and fixing device |
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