CN219700008U - Operating room nursing is with operation line fixing device - Google Patents

Abstract

The utility model discloses an operating wire fixing device for operating room nursing, which relates to the technical field of medical appliances and aims to solve the problems that a box body can be driven by an operating wire, a rotating shaft cannot be fixed, the operating wire is inconvenient to replace, the operating wire can be skewed to a box body and is inconvenient to take, and the operating wire fixing device is used for fixing the operating wire; the rotating shaft can be fixed by arranging the first ratchet wheel, the first non-return mechanism, the second ratchet wheel and the second non-return mechanism; through setting up standing groove, lug, spacing groove, stop gear, remove stop gear to spacing fixed of spacing groove, take out the lug in the standing groove, can change the bobbin with operation wire fast; through setting up the spool for the operation line of box body outside can not warp to be polluted by impurity such as dust on the box body, and the space between operation line and the box body is also bigger simultaneously, and the staff of being convenient for takes.

Description

Operating room nursing is with operation line fixing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an operation wire fixing device for operating room nursing.

Background

Surgical sutures refer to special threads used for ligation hemostasis and suture hemostasis and tissue suturing during surgery or during trauma treatment; a distinction is made between absorbable and non-absorbable lines; the absorbable suture line is divided into catgut, chemical synthetic line and purely natural collagen suture line according to different materials and absorption degrees; non-absorbable threads, i.e. threads which cannot be absorbed by tissue, require removal after suturing, the specific removal time being different depending on the site of suturing and the wound and patient.

Chinese patent CN201922324358.0 discloses an operating wire fixing device for operating room nursing, which adopts the technical scheme that the device comprises a box body, a clamping device is arranged at the top end of the box body, a fixing mechanism is arranged on the box body, a clamping groove is formed in the box body, a clamping block is embedded in the clamping groove, a sliding block is fixedly connected with the bottom end of the clamping block, the sliding block is arranged in the sliding groove in a sliding manner, and the sliding groove is formed in the inner wall of the bottom end of a movable plate; the problems in the technical scheme are as follows: the box body in the device is directly used after being placed, so that the box body is easily driven by the surgical wire and is not beneficial to the normal use of the device; the rotating shaft in the device is always in a state capable of rotating at any time, so that the surgical wire is easy to retract automatically after being cut off, and the surgical wire needs to be taken out again when being used again, so that the surgical wire is inconvenient to use; after the surgical thread is used up, a new surgical thread is required to be wound by rotating the roller, so that time and labor are wasted, and the surgical thread is easy to pollute; after the surgical line is cut off, the whole surgical line is softer, so that the surgical line can be inclined to the box body and is polluted by impurities such as dust on the surface of the box body, and meanwhile, the gap between the surgical line and the box body is too small, so that staff can not conveniently take the surgical line.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model discloses an operation wire fixing device for operating room nursing, which comprises a box body and a cover body, wherein the box body is detachably connected with the cover body in a threaded connection or a buckling connection mode, so that the cover body can be opened to further operate the inside of the box body, the device also comprises a fixing mechanism, a first ratchet wheel, a placing groove, a rotating shaft, a protruding block, a winding drum, a baffle plate, a wire releasing pipe, a limiting groove, a second ratchet wheel, a first non-return mechanism, a second non-return mechanism and a limiting mechanism, a plurality of fixing mechanisms are arranged on the side face of the box body, the device can be fixed, the device is prevented from being dragged when the operation wire is taken out, the operation of a worker is influenced, a plurality of wire releasing pipes are arranged at the rear end of the device for releasing wires, meanwhile, the part of the operation wire protruding out of the box body can not be contacted with the box body, the operation wire is more convenient to take, the first check mechanism is arranged on the right side, the second check mechanism is arranged on the left side, the rotating shaft is symmetrically arranged left and right, the side surface shaft is connected with the box body, the rotating shaft can rotate, the inner end of the rotating shaft is provided with the placing groove for placing other parts, the outer end of the rotating shaft on the right side is connected with the first ratchet wheel corresponding to the position of the first check mechanism, the first ratchet wheel can only rotate in one direction, the outer end of the rotating shaft on the left side is connected with the second ratchet wheel corresponding to the position of the second check mechanism, the second ratchet wheel can only rotate in one reverse direction, the side surface of the second ratchet wheel is connected with the limit mechanism for limit, the directions of ratchet wheels on the first ratchet wheel and the second ratchet wheel are opposite, the directions of the ratchet wheel and the ratchet wheel on the second ratchet wheel are opposite, the utility model discloses a wire reel, including the bobbin, the bobbin is equipped with the baffle, the bobbin side be equipped with a plurality of with the unwrapping wire pipe position is corresponding can twine different types of operation line on the bobbin, the baffle can separate different types of operation line, both ends all be equipped with about with standing groove sliding connection's lug, can with the lug is put into in the standing groove, the left side be equipped with on the lug with the corresponding spacing groove in stop gear position can cooperate stop gear will the lug is fixed in the standing groove, and then make the bobbin can rotate along with the rotation of pivot.

As a preferable technical scheme of the utility model, the novel box further comprises a buffer pad and an observation window, wherein the buffer pad is arranged at the bottom of the box body, so that the ground can be protected, and the observation window is arranged on the cover body, so that the interior of the box body can be directly observed from the outside.

As a preferable technical scheme of the utility model, the fixing mechanism comprises an extension plate and a silica gel sucker, wherein the lower parts of the left end and the right end of the box body are connected with the extension plate, a plurality of silica gel suckers are arranged at the bottom of the extension plate, the device can be adsorbed and fixed on a placing surface, and the bottom of the silica gel sucker is lower than the bottom of the box body, so that the silica gel sucker can be contacted with the placing surface before the box body.

As a preferable technical scheme of the utility model, the side surface of the silica gel sucker is provided with the handle, so that the adsorption of the silica gel sucker to the placing surface can be removed more conveniently and rapidly.

As a preferable technical scheme of the utility model, the first non-return mechanism comprises a first pawl, a first moving plate, a first rotating handle, a first screw rod and a first guide post, wherein a first threaded hole is formed in the right end of the box body and meshed with the first screw rod, a first guide hole is formed in the right end of the box body and is in sliding connection with the first guide post, the first moving plate is connected with the first pawl through a shaft, is fixedly connected with the first screw rod, and is capable of enabling the moving plate to move along the direction of the first guide post by rotating the first screw rod, the positions of the first pawl and the first ratchet wheel correspond to each other, so that the first ratchet wheel can only rotate in one direction, and the first rotating handle is arranged at the outer end of the first screw rod and is convenient for rotating the first screw rod.

As a preferable technical scheme of the utility model, the second non-return mechanism comprises a second guide post, a second rotating handle, a second screw rod, a second moving plate and a second pawl, wherein a second threaded hole is formed in the left end of the box body and meshed with the second screw rod, a second guide hole is formed in the left end of the box body and is in sliding connection with the second guide post, the second moving plate is fixedly connected with the second guide post, the second screw rod is connected with the second pawl through a shaft, the second screw rod is rotated, the second moving plate can move along the direction of the second guide post, the second pawl corresponds to the second ratchet wheel in position, the second pawl can only rotate in one direction, and the second rotating handle is arranged at the outer end of the second screw rod so as to facilitate the rotation of the second screw rod.

As a preferable technical scheme of the utility model, the limiting mechanism comprises a limiting rod, a limiting block, a limiting ring, a spring and a handle, wherein the limiting block is arranged on the rotating shaft at the left side and is used for connecting and fixing, a cavity is arranged in the limiting block and is connected with the limiting ring in a sliding manner, so that the limiting ring can slide along the cavity, the front end and the rear end of the limiting ring are respectively provided with limiting holes corresponding to the positions and are connected with the limiting rod in a sliding manner, the limiting rod can slide along the limiting holes, the limiting rod is correspondingly matched with the limiting groove in position and is matched with the limiting groove in size, the limiting rod can be inserted into the limiting groove, the protruding block is further limited and fixed in the placing groove, the limiting ring is connected with the middle part of the limiting rod, the limiting rod can move simultaneously, the spring is sleeved outside the limiting rod, the front end of the limiting rod is connected with the handle, the limiting rod is convenient to pull the limiting rod, the front end and the rear end of the spring is respectively connected with the limiting ring and the limiting rod after the limiting rod moves, the handle is loosened, and under the elastic action of the spring, the limiting ring can drive the limiting rod to automatically reset.

The utility model has the beneficial effects that: according to the utility model, the fixing mechanism is arranged, so that the device can be fixed on the placement surface, and the device is not dragged no matter how the device is pulled in the use process of the operation wire, so that the device is firmer and the normal use of the device is not influenced; the rotating direction of the right rotating shaft can be limited by arranging the first ratchet wheel and the first non-return mechanism, the rotating direction of the left rotating shaft can be limited by arranging the second ratchet wheel and the second non-return mechanism, and the rotating shaft can only rotate in one direction, can rotate in two directions or can not rotate according to actual needs, so that the operation wire retraction caused by the inversion of the winding reel can be prevented, and the use is more convenient; through setting up standing groove, lug, spacing groove, stop gear, after the operation line is used up, can relieve stop gear to spacing fixed of spacing groove, and then take out the lug in the standing groove, can conveniently change the bobbin, labour saving and time saving, can not pollute the operation line simultaneously; through setting up the line pipe that puts that is located the box body rear end for also can not warp on the box body after the sagging of the outside operation line of box body, can not be polluted by impurity such as the dust on box body surface, the space between operation line and the box body is also bigger simultaneously, makes the staff be convenient for take.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of the left side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the left side view of the present utility model;

FIG. 4 is a schematic diagram of a top view of the present utility model;

FIG. 5 is a schematic view of a left side view of a bump according to the present utility model;

fig. 6 is a schematic diagram of a cross-sectional structure of a left side view of the spacing mechanism of the present utility model.

In the figure: 1. a cushion pad; 2. a case body; 3. a fixing mechanism; 301. an extension plate; 302. a silica gel sucker; 4. a first ratchet; 5. a placement groove; 6. a rotating shaft; 7. a cover body; 8. a bump; 9. a bobbin; 10. a partition plate; 11. a wire discharge tube; 12. a limit groove; 13. a second ratchet; 14. a first non-return mechanism; 1401. a first pawl; 1402. a first moving plate; 1403. a first swivel handle; 1404. a first screw; 1405. a first guide post; 15. a second non-return mechanism; 1501. a second guide post; 1502. a second swivel handle; 1503. a second screw; 1504. a second moving plate; 1505. a second pawl; 16. an observation window; 17. a limiting mechanism; 1701. a limit rod; 1702. a limiting block; 1703. a limiting ring; 1704. a spring; 1705. a handle.

Detailed Description

Example 1

As shown in fig. 1 to 6, the utility model discloses a surgical line fixing device for nursing in an operating room, in order to accommodate a surgical line, a box body 2 and a cover body 7 are arranged in the embodiment, so that the surgical line can be sealed to a certain extent, and is prevented from being directly exposed to the outside, so that the surgical line can be kept clean for a long time.

The surgical thread is frequently used in the medical process of suturing wounds and the like, so that in order to enable the surgical thread in the box body 2 to be conveniently taken out, the bobbin 9 is arranged in the embodiment, the surgical thread can be wound on the bobbin 9, and when the surgical thread taking device is used, the surgical thread can be conveniently taken out only by rotating the bobbin 9.

After the surgical thread is used up, if a new surgical thread is wound on the winding reel 9 through rotation, the operation thread is labor-consuming and difficult, and the surgical thread is easy to pollute, so in the embodiment, the two ends of the winding reel 9 are provided with the protruding blocks 8, the box body 2 is provided with the two bilaterally symmetrical rotating shafts 6, the protruding blocks 8 can be placed in the placing grooves 5 on the rotating shafts 6, one protruding block 8 is provided with the limiting grooves 12, the protruding blocks 8 can be limited and fixed in the placing grooves 5 by the matching limiting mechanism 17, after the surgical thread on the winding reel 9 is used up, only one new winding reel 9 with the surgical thread is needed to be replaced, time and labor are saved, and the surgical thread cannot be polluted.

In the surgical procedure, a plurality of types of surgical wires are sometimes required, so that the space is occupied because a plurality of cases 2 are not used for accommodating different surgical wires, and the difficulty level of use is increased.

If the operation line is worn out from the top of the device, the softer operation line can fall on the device and is easy to be stained with dirt on the surface of the device, meanwhile, the operation line is in direct contact with the device, and is inconvenient for staff to take, if the operation line is worn out from the side of the device, the problem still exists, so that a plurality of wire discharging pipes 11 are arranged at the rear end of the box body 2 in the embodiment, the box body 2 is not contacted after the operation line sags, the operation line is convenient to take, and the operation line taking device is safer and more convenient.

Because the device is paid out through rotating, a pulling force is generated on the box body 2 when the surgical line is pulled, and the fixation of the device is easily affected, the fixing mechanism 3 is arranged in the embodiment, the device can be fixed, and the stability of the device in the use process is ensured to the greatest extent.

In order to limit the rotation direction of the bobbin 9, the first ratchet wheel 4 and the second ratchet wheel 13 are provided in this embodiment, and the first non-return mechanism 14 and the second non-return mechanism 15 are respectively provided in a matching manner, so that the bobbin 9 can rotate only in one direction, can rotate in two directions or cannot rotate as required.

In order to enable the box body 2 to be more attached to the placement surface, the buffer cushion 1 is arranged at the bottom of the box body, so that the box body can be protected and attached to the ground, and the box body is firmer.

In order to directly observe the inside of the case 2, an observation window 16 is provided in the cover 7, so that the inside of the case 2 can be directly observed from the outside, and the remaining amount of the surgical cable can be monitored in real time.

In order to realize the fixed function of fixed establishment 3, extension board 301, silica gel sucking disc 302 have been set up, extension board 301 has all been connected to the lower part at both ends about box body 2, the bottom of extension board 301 is equipped with a plurality of silica gel sucking discs 302, can adsorb the device and fix on placing the face, the position of silica gel sucking disc 302 bottom is less than the bottom of box body 2, make silica gel sucking disc 302 can be earlier box body 2 contact placing the face, simultaneously blotter 1 and silica gel sucking disc 302 mutually support, can make the box body more firm, when using fixed establishment 3, need press down silica gel sucking disc 302 and blotter 1, because silica gel sucking disc 302 has fixed the device, therefore, blotter 1 after the compression can upwards jack up box body 2 under the effect of self elasticity, so the device is more firm after fixing.

In order to release the adsorption of the silica gel sucker 302 to the placement surface more quickly and conveniently, a handle is arranged on the side surface of the silica gel sucker, and the adsorption can be released only by pulling the handle upwards.

In order to realize the limit of the first non-return mechanism 14 to the first ratchet wheel 4, a first pawl 1401, a first moving plate 1402, a first rotating handle 1403, a first screw rod 1404 and a first guide post 1405 are arranged, a first threaded hole is formed in the right end of the box body 2 and meshed with the first screw rod 1404, a first guide hole is formed in the right end of the box body and is connected with the first guide post 1405 in a sliding mode, the first moving plate 1402 is connected with the first pawl 1401 in a shaft mode, the first guide post 1405 is fixedly connected with the first moving plate 1402 in a shaft mode, the moving plate 1402 can move along the direction of the first guide post 1405 by rotating the first screw rod 1404, the positions of the first pawl 1401 and the first ratchet wheel 4 correspond to each other, the first ratchet wheel 4 can only rotate in one direction, and the first rotating handle 1403 is arranged at the outer end of the first screw rod 1404, and the first screw rod 1404 is convenient to rotate.

In order to realize the limit of the second non-return mechanism 15 to the second ratchet 13, a second guide pillar 1501, a second rotating handle 1502, a second screw 1503, a second moving plate 1504 and a second pawl 1505 are arranged, the left end of the box body 2 is provided with a second threaded hole and is meshed with the second screw 1503, a second guide hole is arranged and is in sliding connection with the second guide pillar 1501, the second moving plate 1504 is fixedly connected with the second guide pillar 1501, the second screw 1503 is connected with the second pawl 1505 through a shaft, the second screw 1503 is rotated, the second moving plate 1504 can move along the direction of the second guide pillar 1501, the positions of the second pawl 1505 and the second ratchet 13 correspond to each other, the second pawl 1505 can only rotate towards one direction, the second rotating handle 1502 is arranged at the outer end of the second screw 1503, and the second screw 1503 is convenient to rotate.

In order to realize the limit fixing of the limit mechanism 17 to the bump 8, a limit rod 1701, a limit block 1702, a limit ring 1703, a spring 1704 and a handle 1705 are arranged, the limit block 1702 is arranged on the left rotating shaft 6 and used for connecting and fixing, a cavity is arranged in the limit block 1702 and is connected with the limit ring 1703 in a sliding mode, the limit ring 1703 can slide along the cavity, limit holes corresponding to the positions are formed in the front end and the rear end of the limit rod 1703 and are connected with the limit rod 1701 in a sliding mode, the limit rod 1701 can slide along the limit holes, the positions of the limit rod 1701 and the limit groove 12 are corresponding to each other, the size of the limit rod 1701 is matched, the limit rod 1701 can be inserted into the limit groove 12, the bump 8 is further limited and fixed in the placing groove 5, the middle portion of the limit rod 1703 is connected with the limit rod 1703, the limit rod 1701 can move simultaneously, the spring 1704 is sleeved outside the limit rod 1704 can provide elasticity, the front end of the limit rod 1705 is connected with the handle 1705, the limit rod 1701 is convenient to pull, the front end and the limit rod 1703 is connected with the limit rod 1702, and the limit rod 1705 is loosened under the action of the elasticity of the spring 1704.

The working principle of the utility model is as follows: the box body 2 is fixed to a designated position by pressing the fixing mechanism 3 until the buffer pad 1 contacts the placement surface, the partition board 10 is arranged to enable the bobbin 9 to be wound with a plurality of types of operation wires, according to actual needs, the limitation of the first ratchet wheel 4 by the first non-return mechanism 14 is released, or the limitation of the second ratchet wheel 13 by the second non-return mechanism 15 is released, the operation wires can be taken out of the paying-off tube 11, the residual quantity of each operation wire can be directly observed from the outside through the observation window 16, after the operation wires in the box body 2 are used up, the cover body 7 can be opened, the limiting and fixing of the limiting groove 12 by the limiting mechanism 17 are released, the projection 8 can be taken out from the placement groove 5 on the rotating shaft 6, and the bobbin 9 is replaced; when the fixing mechanism 3 is used, the extension plate 301 is pressed, so that the silica gel sucker 302 is adsorbed and fixed on the placing surface; when the first non-return mechanism 14 is used, the first rotating handle 1403 is rotated to rotate the first screw rod 1404, so that the first moving plate 1402 is driven to move along the first guide post 1405, and the first pawl 1401 can be matched with the first ratchet wheel 4 or separated from the first ratchet wheel 4; when the second non-return mechanism 15 is used, the second rotating handle 1502 is rotated to rotate the second screw 1503 to drive the second moving plate 1504 to move along the second guide pillar 1501, so that the second pawl 1505 can be matched with the second ratchet 13 or separated from the second ratchet 13; when the limiting mechanism 17 is used, the handle 1705 is pulled to enable the limiting rod 1701 to be separated from the limiting groove 12 on the protruding block 8, the protruding block 8 in the placing groove 5 can be taken out, then the handle 1705 is released, and under the elastic action of the spring 1704 in the limiting block 1702, the limiting ring 1703 can drive the limiting rod 1701 to automatically reset.

The mechanical connection according to the utility model is a customary practice adopted by the person skilled in the art, and the technical teaching can be obtained by a limited number of tests, which belongs to the common general knowledge.

The components not described in detail herein are prior art.

Although the specific embodiments of the present utility model have been described in detail, the present utility model is not limited to the above embodiments, and various changes and modifications without inventive labor may be made within the scope of the present utility model without departing from the spirit of the present utility model, which is within the scope of the present utility model.

Claims (7)

1. The utility model provides an operating room nursing is with operation line fixing device, includes box body (2), lid (7), can dismantle on box body (2) connect lid (7), its characterized in that: the novel pay-off device further comprises a fixing mechanism (3), a first ratchet wheel (4), a placing groove (5), a rotating shaft (6), a protruding block (8), a winding reel (9), a partition board (10), a pay-off pipe (11), a limiting groove (12), a second ratchet wheel (13), a first non-return mechanism (14), a second non-return mechanism (15) and a limiting mechanism (17), wherein a plurality of the fixing mechanisms (3) are arranged on the side face of the box body (2), a plurality of pay-off pipes (11) are arranged at the rear end, the first non-return mechanism (14) is arranged on the right side, the second non-return mechanism (15) is arranged on the left side, the rotating shaft (6) is symmetrically arranged on the left side, the side face of the box body (2) is connected with the placing groove (5), the outer end of the rotating shaft (6) is connected with the first ratchet wheel (4) corresponding to the position of the first non-return mechanism (14), the outer end of the rotating shaft (6) is connected with the second ratchet wheel (13) corresponding to the position of the second non-return mechanism (15), the side face of the rotating shaft (6) is connected with the side face of the second ratchet wheel (13) corresponding to the position of the first ratchet wheel (14), the left end and the right end are respectively provided with a lug (8) which is in sliding connection with the placing groove (5), and the left lug (8) is provided with a limiting groove (12) which is corresponding to the limiting mechanism (17).

2. The surgical wire fixing device for operating room nursing according to claim 1, wherein: the novel box comprises a box body (2), and is characterized by further comprising a cushion pad (1) and an observation window (16), wherein the cushion pad (1) is arranged at the bottom of the box body (2), and the observation window (16) is arranged on the cover body (7).

3. The surgical wire fixing device for operating room nursing according to claim 1, wherein: the fixing mechanism (3) comprises an extension plate (301) and a silica gel sucker (302), wherein the lower parts of the left end and the right end of the box body (2) are connected with the extension plate (301), a plurality of silica gel suckers (302) are arranged at the bottom of the extension plate (301), and the bottom of the silica gel sucker (302) is lower than the bottom of the box body (2).

4. A surgical wire fixing device for operating room care according to claim 3, wherein: the side face of the silica gel sucker (302) is provided with a handle.

5. The surgical wire fixing device for operating room nursing according to claim 1, wherein: the first non-return mechanism (14) includes first pawl (1401), first movable plate (1402), first rotating handle (1403), first screw rod (1404), first guide pillar (1405), box body (2) right-hand member is equipped with first screw hole and meshing first screw rod (1404), is equipped with first guiding hole and sliding connection first guide pillar (1405), first movable plate (1402) hub connection first pawl (1401), hub connection first screw rod (1404), fixed connection first guide pillar (1405), first pawl (1401) with the position of first ratchet (4) is corresponding, the outer end of first screw rod (1404) is equipped with first rotating handle (1403).

6. The surgical wire fixing device for operating room nursing according to claim 1, wherein: the second non-return mechanism (15) is equipped with second screw hole and meshing including second guide pillar (1501), second turnhandle (1502), second screw rod (1503), second movable plate (1504), second pawl (1505), box body (2) left end be equipped with second guiding hole and sliding connection second guide pillar (1501), second movable plate (1504) fixed connection second guide pillar (1501), hub connection second screw rod (1503), hub connection second pawl (1505), second pawl (1505) with second ratchet (13) position is corresponding, the outer end of second screw rod (1503) is equipped with second turnhandle (1502).

7. The surgical wire fixing device for operating room nursing according to claim 1, wherein: stop gear (17) are including gag lever post (1701), stopper (1702), spacing ring (1703), spring (1704), handle (1705), stopper (1702) are established in the left side on pivot (6), inside be equipped with cavity and sliding connection spacing ring (1703), both ends all are equipped with the corresponding spacing hole in position and sliding connection gag lever post (1701), gag lever post (1701) with spacing groove (12) position is corresponding, size phase-match, and the middle part is connected spacing ring (1703), outside suit spring (1704), the front end is connected handle (1705), both ends are connected respectively around spring (1704) spacing ring (1703) with stopper (1702).