CN216854737U - Operation line fixing box - Google Patents
Operation line fixing box Download PDFInfo
- Publication number
- CN216854737U CN216854737U CN202120876559.6U CN202120876559U CN216854737U CN 216854737 U CN216854737 U CN 216854737U CN 202120876559 U CN202120876559 U CN 202120876559U CN 216854737 U CN216854737 U CN 216854737U
- Authority
- CN
- China
- Prior art keywords
- wire
- horizontal
- box cover
- hole
- roller
- 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.)
- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 49
- 238000003860 storage Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 52
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 230000037452 priming Effects 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000023597 hemostasis Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides an operation line fixing box, which comprises a storage box and a box cover, and is characterized in that: the wire clamping roller system comprises a driving roller and a driven roller which are closely attached, two ends of the driving roller and two ends of the driven roller are pivoted on the side wall of the box cover, and a roller shaft at one end of the driving roller penetrates through an extending hole in the side wall of the box cover and extends out of the box cover; the upper wire outlet channel is arranged in the box cover and positioned above the wire clamping roller system, and the upper end of the upper wire outlet channel is communicated with the outside of the box cover; the wire cutting mechanism comprises a horizontal upper sliding hole, a vertical wire cutting plate and a cutting push rod, the horizontal upper sliding hole and the vertical wire cutting plate are respectively arranged on two sides of an upper wire outlet channel, one end of the horizontal upper sliding hole is communicated with the outside, the other end of the horizontal upper sliding hole is communicated with the upper wire outlet channel, the cutting push rod is arranged in the horizontal upper sliding hole in a sliding connection mode, the outer side end of the cutting push rod extends out of the box cover, and a cutting blade is arranged at the inner side end of the cutting push rod. The utility model has simple structure, convenient use and strong practicability.
Description
Technical Field
The utility model belongs to the technical field of medical instrument auxiliary devices, and particularly relates to an operation line fixing box.
Background
The surgical suture line is a special line for ligation hemostasis, suture hemostasis and tissue suture in the surgical operation or in the process of trauma treatment, the placement of the surgical line is particularly important in the nursing work of an operating room, the disordered surgical line placement can directly influence the cooperation of the operation, and the traditional surgical line fixing box only focuses on storing surgical line coils and is short of fixing the surgical line in the using process.
Disclosure of Invention
The utility model provides a surgical line fixing box aiming at the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a fixed box of operation line, includes case and lid, its characterized in that, be provided with in the cavity of lid:
the wire clamping roller system comprises a driving roller and a driven roller which are tightly attached to each other, two ends of the driving roller and two ends of the driven roller are pivoted on the side wall of the box cover, and a roller shaft at one end of the driving roller penetrates through an extending hole in the side wall of the box cover and extends out of the box cover;
the upper wire outlet channel is arranged in the box cover and positioned above the wire clamping roller system, and the upper end of the upper wire outlet channel is communicated with the outside of the box cover;
wire cutting mechanism, it includes slide opening, vertical tangent line board and cutting push rod on the level, slide opening and vertical tangent line board separated are in on the level go out the line passageway both sides, slide opening one end accesss to the external world, the other end accesss to go up the line passageway sliding connection sets up in the slide opening on the level the cutting push rod, the outside end of cutting push rod stretches out outside the lid, the medial extremity of cutting push rod is provided with cutting blade.
Furthermore, the wire clamping device also comprises a lower wire outlet channel which is arranged in the box cover and is positioned below the wire clamping roller system.
The wire pressing mechanism comprises a horizontal wire pressing hole, a vertical wire pressing plate and a wire pressing rod piece, the horizontal wire pressing hole and the vertical wire pressing plate are separated from two sides of the lower wire outlet channel, one end of the horizontal wire pressing hole is communicated with the outside, the other end of the horizontal wire pressing hole is communicated with the lower wire outlet channel, the wire pressing rod piece is located in the horizontal wire pressing hole, and the outer side end of the wire pressing rod piece extends out of the box cover.
Furthermore, the horizontal wire pressing hole is formed by connecting a horizontal screw hole and a horizontal lower sliding hole in series; the wire pressing rod piece comprises a horizontal screw rod and a wire pressing rod, the horizontal screw rod is in threaded connection with the horizontal screw hole, and the wire pressing rod is in sliding connection with the horizontal lower sliding hole.
Furthermore, a directional ratchet wheel is arranged on the outer side wall of the box cover and at the position of the extending hole; a round cover-shaped knob is arranged on a roll shaft at one end of the driving roll, which extends out of the box cover, and a directional pawl is arranged on the inner side wall of the round cover-shaped knob; the directional ratchet wheel is matched with the directional pawl.
Further, a force application spring is arranged in the horizontal upper sliding hole and sleeved on the cutting push rod, one end of the force application spring is fixed on the wall of the horizontal upper sliding hole, and the other end of the force application spring is fixed on the cutting push rod.
Further, a coil sleeve unwinding shaft is arranged in the storage box.
Further, the side wall of the storage box is provided with a liquid adding channel.
Further, the vertical tangent plate is made of hard silica gel.
Further, the roller surfaces of the driving roller and the driven roller are wrapped with rubber layers.
Compared with the prior art, the utility model has the following beneficial effects:
1. the operation line is cut off in the fixing box through the line cutting mechanism, so that the pollution to the operation line caused by the fact that the operation line existing in the conventional operation line fixing box is cut off outside and then is collected in the fixing box is avoided.
2. The surgical thread is clamped by the driving roller and the driven roller of the thread clamping roller system, so that the surgical thread is prevented from being pulled into the storage box after being cut off on one hand, and on the other hand, when the thread is required to be taken next time, the surgical thread on the thread roll is pulled out by the driving roller and the driven roller together only by rotating the driving roller, and then the surgical thread is pushed out of the upper thread outlet channel upwards; the cooperation of the directional ratchet wheel and the directional pawl ensures that the driving roller can only rotate in one direction and can only lift the operation line upwards, thereby avoiding the reverse rotation of the driving roller.
3. Through the line pressing mechanism, the operation line is pressed when the operation line is cut off, and meanwhile, the operation line is pressed when the operation line is placed, so that the operation line is further prevented from being stored in the storage box.
Drawings
FIG. 1 is a schematic view of a first embodiment of a surgical wire fixation cassette;
FIG. 2 is a schematic view of a second embodiment of a surgical wire fixation cassette;
fig. 3 is a schematic view of a drive roller and a driven roller.
Wherein, 100-storage box; 110-reel unwinding; 120-a liquid feeding channel; 200-box cover; 210-a directional ratchet; 310-drive roll; 311-dome knob; 312-directional detent; 320-a driven roller; 400-upper outlet channel; 510-horizontal up-slide hole; 511-a force application spring; 520-vertical tangent board; 530-cutting the push rod; 531 cutting blade; 600-lower outlet channel; 710-horizontal crimp holes; 711-horizontal screw hole; 712-horizontal down-slide hole; 720-vertical wire pressing plate; 730-wire pressing rod pieces; 731-horizontal screw; 732-crimping bar; a-operation line coil.
Detailed Description
The utility model will be further described with reference to examples of embodiments shown in the drawings.
As shown in fig. 1, the surgical cable fixing box includes a storage box 100 and a box cover 200, and is characterized in that:
the wire clamping roller system 300 comprises a driving roller 310 and a driven roller 320 which are closely attached, two ends of the driving roller 310 and two ends of the driven roller 320 are pivotally connected to the side wall of the box cover, and a roller shaft at one end of the driving roller 310 penetrates through an extending hole in the side wall of the box cover and extends out of the box cover;
the upper wire outlet channel 400 is arranged in the box cover 200 and is positioned above the wire clamping roller system 300, and the upper end of the upper wire outlet channel 400 is communicated with the outside of the box cover 200;
wire cutting mechanism, it includes slide opening 510, vertical tangent line board 520 and cutting push rod 530 on the level, slide opening 510 and vertical tangent line board 520 are separated in the level go up the passageway 400 both sides of being qualified for the next round of competitions, slide opening 510 one end accesss to the external world on the level, the other end accesss to go up the passageway 400 sliding connection sets up in the slide opening 510 on the level cutting push rod 530, the outside end of cutting push rod 530 stretches out outside lid 200, the medial extremity of cutting push rod 530 is provided with cutting blade 531.
When the operation thread fixing box is used, the operation thread coil A is placed in the storage box 100, the operation thread head is inserted between the driving roller 310 and the driven roller 320, the driving roller 310 is rotated to lift the operation thread head upwards, and the operation thread head passes through the upper thread outlet channel 400 and penetrates out of the fixing box. After the operation is completed and the operation wire is cut, the cutting push rod 530 is pushed, the cutting blade 531 extends into the upper wire outlet channel 400, and the operation wire is cut on the vertical wire cutting plate 520. Only one of the drive roller 310 and the driven roller 320 is visible in fig. 1 from the front, and the driving roller 310 and the driven roller 320 are in abutting relationship when viewed from the side in fig. 3.
Further, the wire feeding device further comprises a lower wire outlet channel 600 which is arranged in the box cover 200 and is positioned below the wire clamping roller system 300. The lower outlet channel 600 may facilitate the insertion of the surgical thread leader, which is inserted between the driving roller 310 and the driven roller 320 through the lower outlet channel 600.
Further, the wire pressing mechanism comprises a horizontal wire pressing hole 710, a vertical wire pressing plate 720 and a wire pressing rod piece 730, wherein the horizontal wire pressing hole 710 and the vertical wire pressing plate 720 are respectively arranged at two sides of the lower wire outlet channel 600, one end of the horizontal wire pressing hole 710 is communicated with the outside, the other end of the horizontal wire pressing hole 710 is communicated with the lower wire outlet channel 600, the wire pressing rod piece 730 is arranged in the horizontal wire pressing hole 710, and the outer side end of the wire pressing rod piece 730 extends out of the box cover 200.
Further, the horizontal wire pressing hole 710 is formed by connecting a horizontal screw hole 711 and a horizontal lower sliding hole 712 in series; the wire pressing rod 730 comprises a horizontal screw 731 and a wire pressing rod 732, the horizontal screw 731 is screwed into the horizontal screw hole 711, and the wire pressing rod 732 is slidably connected into the horizontal lower sliding hole 712. When the surgical wire is pressed, as shown in fig. 2, the horizontal screw 731 is screwed in, the horizontal screw 731 pushes the wire pressing rod 732 to move downwards out of the wire channel 600 in the horizontal lower sliding hole 712, and finally the wire pressing rod 732 presses the surgical wire on the vertical wire pressing plate 720. In this way, the surgical suture can be tightly pressed on the vertical suture plate 720, and since the horizontal screw 731 and the suture bar 732 are separated, the suture bar 732 can not rotate along with the horizontal screw 731, and the suture bar 732 can be directly pressed on the surgical suture without twisting the surgical suture.
Further, a directional ratchet wheel 210 is arranged on the outer side wall of the box cover 200 and at the extending hole; a roller shaft of one end of the driving roller 310 extending out of the box cover 200 is provided with a round cover-shaped knob 311, and the inner side wall of the round cover-shaped knob 311 is provided with a directional pawl 312; the directional ratchet 210 and directional pawl 312 mate. As shown in fig. 1-3, the rotation of the drive roller 310 is such that the surgical wire is pulled upward, and the mating of the directional ratchet 210 and the directional pawl 312 allows the drive roller 310 to rotate only in one direction, while in this rotational direction, the drive roller 310 rotates upward where the drive roller 310 and the driven roller 320 are in close proximity, thus ensuring that the drive roller 310 and the driven roller 320 can only pull the surgical wire upward.
Further, a force application spring 511 is arranged in the horizontal upper sliding hole 510, the cutting push rod 530 is sleeved with the force application spring 511, one end of the force application spring 511 is fixed on the hole wall of the horizontal upper sliding hole 510, and the other end of the force application spring 511 is fixed on the cutting push rod 530. As shown in FIG. 2, at rest, the force spring 511 is in a relaxed state, the cutting blade 531 is in the horizontal upper slide hole 510, when the surgical wire is to be cut, the cutting push rod 530 is pulled outward, the force spring 511 is stretched, then the cutting push rod 530 is released, the force spring 511 contracts, and the cutting blade 531 strikes the surgical wire against the vertical cutting plate 520, thereby cutting the surgical wire.
Further, a wire reel unwinding shaft 110 is provided in the storage box 100. The surgical coil a is placed over the coil housing reel 110.
Further, the sidewall of the storage case 100 is provided with a filling channel 120. Disinfectant is added to the cartridge 100 through the filling channel 120 to sterilize the surgical cable.
Further, the vertical line-cutting plate 520 is made of hard silicone. The vertical line cutting plate 520 is made of hard silica gel, so that on one hand, the vertical line cutting plate has proper hardness, the chopping force of the cutting blade 531 cannot be buffered and released, and on the other hand, the cutting blade 531 cannot be damaged.
Further, the roller surfaces of the driving roller 310 and the driven roller 320 are covered with rubber layers. The rubber layer can increase friction and increase the clamping force of the driving roller 310 and the driven roller 320 on the surgical cable.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a surgery line stationary box, includes case (100) and lid (200), its characterized in that, be provided with in the cavity of lid (200):
the wire clamping roller system (300) comprises a driving roller (310) and a driven roller (320) which are tightly attached to each other, two ends of the driving roller (310) and two ends of the driven roller (320) are pivoted on the side wall of the box cover, and a roller shaft at one end of the driving roller (310) penetrates through an extending hole in the side wall of the box cover to extend out of the box cover;
the upper wire outlet channel (400) is arranged in the box cover (200) and is positioned above the wire clamping roller system (300), and the upper end of the upper wire outlet channel (400) leads to the outside of the box cover (200);
wire cutting mechanism, it includes slide opening (510), vertical tangent line board (520) and cutting push rod (530) on the level, slide opening (510) and vertical tangent line board (520) separated in the level go up passageway (400) both sides of being qualified for the next round of competitions, slide opening (510) one end accesss to the external world in the level, the other end accesss to go up passageway (400) of being qualified for the next round of competitions sliding connection sets up in slide opening (510) on the level cutting push rod (530), the outside end of cutting push rod (530) stretches out outside lid (200), the medial extremity of cutting push rod (530) is provided with cutting blade (531).
2. The surgical wire fixing box according to claim 1, further comprising a lower wire outlet channel (600) disposed in the box cover (200) and below the wire clamping roller system (300).
3. The surgical wire fixing box according to claim 2, further comprising a wire pressing mechanism, wherein the wire pressing mechanism comprises a horizontal wire pressing hole (710), a vertical wire pressing plate (720) and a wire pressing rod piece (730), the horizontal wire pressing hole (710) and the vertical wire pressing plate (720) are divided at two sides of the lower wire outlet channel (600), one end of the horizontal wire pressing hole (710) is opened to the outside, the other end of the horizontal wire pressing hole (710) is opened to the lower wire outlet channel (600), the wire pressing rod piece (730) is positioned in the horizontal wire pressing hole (710), and the outer side end of the wire pressing rod piece (730) extends out of the box cover (200).
4. The surgical wire fixing box according to claim 3, wherein the horizontal wire pressing hole (710) is composed of a horizontal screw hole (711) and a horizontal lower sliding hole (712) which are connected in series; the line pressing rod piece (730) comprises a horizontal screw rod (731) and a line pressing rod (732), the horizontal screw rod (731) is in threaded connection in the horizontal screw hole (711), and the line pressing rod (732) is in sliding connection in the horizontal lower sliding hole (712).
5. The surgical wire fixing box according to claim 1, characterized in that a directional ratchet (210) is provided on the outer side wall of the box cover (200) at the protruding hole; a round cover-shaped knob (311) is arranged on a roll shaft at one end of the driving roll (310) extending out of the box cover (200), and a directional pawl (312) is arranged on the inner side wall of the round cover-shaped knob (311); the directional ratchet (210) and directional pawl (312) are matched.
6. The surgical cable fixing box according to claim 1, wherein a force applying spring (511) is disposed in the horizontal upper sliding hole (510), the force applying spring (511) is sleeved on the cutting push rod (530), one end of the force applying spring (511) is fixed on the wall of the horizontal upper sliding hole (510), and the other end is fixed on the cutting push rod (530).
7. The surgical wire fixing box according to claim 1, wherein a wire reel unwinding shaft (110) is provided in the storage box (100).
8. The surgical wire fixing cassette according to claim 1, wherein the side wall of the storage cassette (100) is provided with a priming channel (120).
9. The surgical wire fixing cassette according to claim 1, wherein the vertical tangent plate (520) is made of hard silicone.
10. The surgical wire fixing cassette according to claim 1, wherein the roller surfaces of the driving roller (310) and the driven roller (320) are coated with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120876559.6U CN216854737U (en) | 2021-04-26 | 2021-04-26 | Operation line fixing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120876559.6U CN216854737U (en) | 2021-04-26 | 2021-04-26 | Operation line fixing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216854737U true CN216854737U (en) | 2022-07-01 |
Family
ID=82120566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120876559.6U Expired - Fee Related CN216854737U (en) | 2021-04-26 | 2021-04-26 | Operation line fixing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216854737U (en) |
-
2021
- 2021-04-26 CN CN202120876559.6U patent/CN216854737U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |