CN114099157B - A kind of anti-infection nursing device after interventional operation - Google Patents

Abstract

An anti-infection nursing device after an interventional operation comprises a back frame group, a sliding frame, a movable frame, a storage frame and a locking mechanism, wherein the sliding frame is positioned on the back frame group and comprises four groups of supporting rods, the four groups of supporting rods of the sliding frame are telescopic in the back frame group, and the four groups of supporting rods of the sliding frame are used for loosening and tightening bandages; the movable frame is detachably arranged at the tail end of the sliding frame and is used for mounting bandages; the storage rack is positioned on the sliding rack and used for storing bandages and spreading; the locking mechanism comprises an air pump station, the air pump station is fixed on the storage rack, and the locking mechanism is used for locking the movable rack. The movable frame is of a detachable structure, and the detached movable frame is more beneficial to cleaning and disinfection and has the effect of infection prevention; only one section of bandage is needed on the movable frame, which is more beneficial to saving the use of medical supplies; the sliding frame controls the bandage to automatically tighten the gauze, so that the number of times of touching of medical personnel is reduced, and the infection risk is reduced; the movable frame can be locked on the sliding frame by the air pump station, and the movable frame and the sliding frame can be in a separated state by the continuous operation of the air pump station.

Description

An anti-infection nursing device after interventional operation

technical field

The invention relates to the mechanical technical field of interventional surgery, in particular to an anti-infection nursing device after interventional surgery.

Background technique

Interventional surgery is a minimally invasive treatment using modern high-tech means, that is, under the guidance of medical imaging equipment, special instruments such as catheters and guide wires are introduced into the human body to diagnose and locally treat internal diseases. Interventions usually require surgery to make a hole in the arm or thigh.

Post-interventional care involves nursing issues. The nursing method used is to use gauze and bandages to prevent infection, but the gauze needs to be wrapped several times before the gauze can be completely fixed. At the same time, in order to care for the wound, the gauze needs to be replaced several times. and bandages, which are cumbersome to operate and carry a certain risk of infection.

SUMMARY OF THE INVENTION

Aiming at the above technical problems, the technical solution adopted by the present invention is as follows: an anti-infection nursing device after intervention, including a back frame group, a sliding frame, a movable frame, a storage frame and a locking mechanism. The back frame group includes a lower back frame, a sliding group and an upper back frame, the lower back frame and the upper back frame are arranged in parallel, the lower back frame and the upper back frame are connected by a sliding group, and the sliding group is retractable.

The sliding frame is located on the back frame group, the sliding frame includes four groups of support rods, the four groups of support rods of the sliding frame are telescopic in the back frame group, and the four groups of support rods of the sliding frame are used for elastic bandages.

The movable frame is detachably installed at the end of the sliding frame, and the movable frame is used to install the bandage.

The storage rack is located on the sliding rack, and the storage rack is used to store the bandages and gauze.

The locking mechanism includes an air pump station, the air pump station is fixed on the storage rack, and the locking mechanism is used for locking the movable rack.

Further, the four groups of support rods of the sliding frame are respectively a first sliding rod, a second sliding rod, a third sliding rod and a fourth sliding rod. The first sliding rod and the fourth sliding rod slide in the lower back frame, and the second sliding rod slides. The rod and the third sliding rod slide in the upper back frame, the second sliding rod and the third sliding rod are connected by the middle connecting rod, the body of the spacing cylinder is fixed on the fourth sliding rod, and the telescopic shaft of the spacing cylinder is fixed on the third sliding rod On the rod, the upper end of the spacing sliding rod is fixedly connected with the second sliding rod, and the lower end of the spacing sliding rod is slidably arranged on the first sliding rod.

Further, the first sliding rod is provided with a rack, the rack and the gear are in meshing relationship, the gear is fixed on the end of the rotating shaft of the sliding motor, the sliding motor is fixed on the motor fixing frame, and the motor fixing frame is fixed on the lower back frame. superior.

Further, there are two movable rods, the middle of the movable rod is an arc section, the two ends of the movable rod are straight sections, the surfaces of both ends of the movable rod are provided with bosses, and the ends of the four groups of support rods of the sliding frame are respectively A groove is provided, and the boss is adapted to the groove.

The two sides of the circular arc segment of the movable rod are respectively provided with a first slot hole and a second slot hole, and one end of the bandage passes through the first slot hole and the second slot hole in sequence.

The side surface of the linear section of the movable rod is provided with a locking boss, the cylinders at both ends of the handlebar are respectively connected with the two locking bosses in sliding connection, the clamping spring penetrates the cylinder, and one end of the clamping spring is connected to the locking boss. The boss is fixedly connected, the other end of the clamping spring is fixedly connected with the handle bar, the handle bar is provided with a snap body, the snap body is inserted into the second slot hole, and the snap body is used to fix the end of the bandage.

Further, there are four locking cylinders of the locking mechanism, and the telescopic shafts of the locking cylinders are fixedly connected with the locking bars.

The locking strip is in the shape of a broken line, and the upper surface of the locking strip is provided with a limiting boss.

The locking mechanism has four locking bodies, the middle part of the locking body is provided with a central platform, the central platform is arranged on the rotating boss, the central platform can rotate and slide on the rotating boss, and the rotating boss is arranged on the rotating boss. On the four groups of support rods of the sliding frame, one end of the locking body is provided with a locking groove, the locking groove is adapted to the limit boss, and the other end of the locking body is provided with a locking buckle, the locking buckle is used to fasten Lock the boss, one end of the locking spring is connected with the central platform, and the other end of the locking spring is connected with the rotating boss.

Compared with the prior art, the beneficial effects of the present invention are: (1) the movable frame of the present invention is a detachable structure, and the disassembled movable frame is more conducive to cleaning and disinfection, and has the effect of preventing infection; (2) the present invention only needs one section The bandage is fixed on the movable frame, which is more conducive to saving the use of medical supplies; (3) the bandage of the present invention can automatically tie the gauze to reduce the number of touches by medical staff, thereby reducing the risk of infection; (4) the use of the present invention The air pump station locks the movable frame on the sliding frame, and at the same time the air pump station continues to operate so that the movable frame and the sliding frame are in a disengaged state.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention.

FIG. 2 is a schematic view of the structure of the sliding frame of the present invention.

FIG. 3 is a schematic diagram of the structure of the movable frame of the present invention.

FIG. 4 is a schematic diagram of the explosion structure of the storage rack of the present invention.

FIG. 5 is a schematic structural diagram of the locking mechanism of the present invention.

6 is a partial enlarged view of the connection between the locking mechanism and the movable frame of the present invention.

Reference number: 1-back frame group; 2-slide frame; 3-movable frame; 4-storage frame; 5-locking mechanism; 11-lower back frame; 12-upper back frame; 13-slide group; 21 - 1st sliding rod; 211 - rack; 212 - gear; 213 - sliding motor; 214 - motor fixing frame; 22 - second sliding rod; 23 - third sliding rod; 24 - fourth sliding rod; 25 - middle Connecting rod; 26-spacing cylinder; 27-spacing sliding rod; 28-groove; 31-moving rod; 311-boss; 312-first slot; 313-second slot; 32-handle bar; 321- Cylinder; 322-buckle body; 33-locking boss; 34-clamping spring; 41-storage box; 411-first box cavity; 412-second box cavity; 42-upper cover; 43-tool ;44-protection cylinder;45-protection shell;51-air pump station;52-branch hose;53-soft connecting pipe;54-locking cylinder;55-locking strip;551-limiting boss;56-lock Tightening body; 561-locking groove; 562-center table; 563-locking buckle; 57-rotating boss; 58-locking spring.

Detailed ways

In the following description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, It is constructed and operated in a particular orientation and is therefore not to be construed as a limitation of the present invention.

In the following description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "provided on", "arranged" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a Disassembled connection, or integrally connected; those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

The present invention will be further described below with reference to the accompanying drawings and exemplary embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but are not intended to limit the present invention. Also, if a detailed description of known art is not necessary to illustrate the features of the present invention, it will be omitted.

As shown in Figures 1 and 5, a post-interventional infection prevention nursing device includes a back frame group 1, a sliding frame 2, a movable frame 3, a storage frame 4 and a locking mechanism 5; the back frame group 1 includes a lower back frame The frame 11, the sliding group 13 and the upper back frame 12, the lower back frame 11 and the upper back frame 12 are arranged in parallel, the lower back frame 11 and the upper back frame 12 are connected by the sliding group 13, and the sliding group 13 is retractable; the sliding frame 2 Located on the back frame group 1, the sliding frame 2 includes four groups of support rods, the four groups of support rods of the sliding frame 2 are retractable in the back frame group 1, and the four groups of support rods of the sliding frame 2 are used for elastic bandages; The movable frame 3 is detachable Installed at the end of the sliding frame 2, the movable frame 3 is used to install the bandage; the storage frame 4 is located on the sliding frame 2, and the storage frame 4 is used to store the bandage and gauze; The locking mechanism 5 includes an air pump station 51, and the air pump station 51 is fixed On the storage rack 4 , the locking mechanism 5 is used for locking the movable rack 3 .

Specifically, only a piece of gauze is installed on the movable frame 3, the ring formed by the back frame group 1, the sliding frame 2 and the movable frame 3 is placed on the arm or thigh, and the sliding frame 2 is tightened to tighten the bandage. Therefore, the gauze can be fixed well, and because the movable frame 3 only needs to use a section of gauze, the present invention has the advantage of reducing the use of medical consumables. At the same time, the movable frame 3 is a detachable structure, so it is convenient to replace the gauze.

Further, as shown in FIG. 2 , the four groups of support rods of the sliding frame 2 are the first sliding rod 21 , the second sliding rod 22 , the third sliding rod 23 and the fourth sliding rod 24 , the first sliding rod 21 and the The four sliding rods 24 slide in the lower back frame 11 , the second sliding rod 22 and the third sliding rod 23 slide in the upper back frame 12 , the second sliding rod 22 and the third sliding rod 23 are connected by the middle connecting rod 25 , and the space cylinder The body of 26 is fixed on the fourth sliding rod 24, the telescopic shaft of the spacing cylinder 26 is fixed on the third sliding rod 23, the upper end of the spacing sliding rod 27 is fixedly connected with the second sliding rod 22, and the lower end of the spacing sliding rod 27 is slidably set. on the first sliding rod 21 .

Specifically, the distance cylinder 26 adjusts the distance between the group of the second sliding rod 22 and the third sliding rod 23 and the group of the first sliding rod 21 and the fourth sliding rod 24 , thereby also adjusting the distance between the lower back frame 11 and the group of the fourth sliding rod 24 . The distance between the upper back frame 12 and the distance between the lower back frame 11 and the upper back frame 12 are adjusted in order to adapt to different lengths and specifications of gauze.

Further, the first sliding rod 21 is provided with a rack 211, the rack 211 and the gear 212 are in meshing relationship, the gear 212 is fixed to the end of the rotating shaft of the sliding motor 213, the sliding motor 213 is fixed to the motor fixing frame 214, and the motor fixing frame 214 Fixed on the lower back frame 11 . Specifically, the sliding motor 213 drives the gear 212 to rotate, thereby driving the rack 211 to perform linear motion, so the first sliding rod 21 can slide on the lower back frame 11, so the first sliding rod 21, the second sliding rod 22, the third sliding rod 21 and the third sliding rod The rod 23 and the fourth sliding rod 24 perform linear motion at the same time.

Further, as shown in FIG. 3 , there are two movable rods 31 of the movable frame 3 , the middle of the movable rod 31 is an arc segment, the two ends of the movable rod 31 are straight segments, and the two ends of the movable rod 31 are provided with bosses. 311. The ends of the four groups of support rods of the sliding frame 2 are respectively provided with grooves 28, and the bosses 311 are adapted to the grooves 28; the specific operation is that the bosses 311 can be inserted into the grooves 28, and then the locking mechanism 5 is used. lock it up.

Further, both sides of the circular arc section of the movable rod 31 are respectively provided with a first slot 312 and a second slot 313, and one end of the bandage passes through the first slot 312 and the second slot 313 in turn; the straight line of the movable rod 31 The side surface of the segment is provided with locking bosses 33, and the cylinders 321 at both ends of the handle bar 32 are slidably connected to the two locking bosses 33 respectively. The boss 33 is fixedly connected, the other end of the clamping spring 34 is fixedly connected with the handle bar 32, the handle bar 32 is provided with a buckle body 322, the buckle body 322 is inserted into the second slot 313, and the buckle body 322 is used for fixing the end of the bandage. The specific operation is to pull the handle bar 32 apart, so that the buckle body 322 is separated from the second slot 313, the two ends of the bandage pass through the first slot 312 and the second slot 313 respectively, and the middle part of the bandage is taut. In the state, loosen the handle bar 32 and insert the buckle body 322 into the second slot 313, then the bandage can be tightened and used with the sliding frame 2, the sliding frame 2 can be tightened, and the tightened bandage can be Tight gauze, so the gauze can be attached to the wound.

Optionally, as shown in FIG. 4 , the storage box 41 contains a first box cavity 411 and a second box cavity 412. The first box cavity 411 and the second box cavity 412 are used to store gauze and bandages, respectively. The upper part of 41 is provided with an upper cover 42, the upper cover 42 can be opened and closed, the side of the upper cover 42 is provided with a cutter 43, the cutter 43 is used to cut the bandage, and the side of the upper cover 42 is also provided with a protection cylinder 44, which protects the cylinder 44. The end is provided with a protective shell 45 , so the protective shell 45 can protect the outside of the cutter 43 .

Further, as shown in Figures 5 and 6, the branch hose 52 of the locking mechanism 5 is connected to the output end of the air pump station 51, the air pump station 51 is used to control the output and recovery of air pressure, and the branch hose 52 is used to Input into the internal pipelines of the lower back frame 11 and the upper back frame 12 respectively, the lower back frame 11 and the upper back frame 12 contain pipelines for shunt flow, there are four flexible connecting pipes 53, one end of the flexible connecting pipe 53 is lower back The gas output end of the frame 11 or the upper back frame 12 is connected, and the other end of the flexible connecting pipe 53 is connected with the locking cylinder 54. The locking cylinder 54 is fixed on each group of support rods of the corresponding sliding frame 2, and the locking bar 55 is arranged on the Locking on the telescopic shaft of the cylinder 54, the air pump station 51 can simultaneously control the expansion and contraction of four sets of locking bars 55.

As shown in FIG. 6 , the locking bar 55 is in the shape of a broken line. From left to right, the first segment is a straight line segment, the second segment is an oblique line segment, and the third segment is a straight line segment. The upper surface of the locking bar 55 is provided with a limit protrusion Taiwan 551.

There are four locking bodies 56 of the locking mechanism 5, and a center stage 562 is arranged in the middle part of the locking body 56. The center stage 562 is arranged on the rotating boss 57, and the center stage 562 can rotate and slide on the rotating boss 57. , the rotating boss 57 is arranged on the four groups of support rods of the sliding frame 2, one end of the locking body 56 is provided with a locking groove 561, and the locking groove 561 is adapted to the back frame group 1 of the locking bar 55, and the locking body 56 The other end is provided with a locking buckle 563, the locking buckle 563 is used to buckle the locking boss 33, one end of the locking spring 58 is connected with the center table 562, and the other end of the locking spring 58 is connected with the rotating boss 57.

Specifically, the locking bar 55 and the locking body 56 are in a completely disengaged state, and the movable frame 3 is close to the sliding frame 2, that is, the boss 311 is inserted into the groove 28. During the insertion process, the back slope of the locking boss 33 is locked. Acting on the back slope of the locking buckle 563, the locking body 56 can be driven to rotate around the rotating boss 57 by a certain angle, so that the locking boss 33 passes through the locking buckle 563, and the locking boss 33 and the locking buckle 563 are locked. There is a certain inclination angle, so after the locking boss 33 passes the locking buckle 563, the locking boss 33 and the locking buckle 563 will be temporarily fixed; at this time, push the locking bar 55 into the locking body 56 , that is, the upper limit boss 551 of the third straight line segment of the locking bar 55 is inserted into the locking groove 561, so the locking body 56 cannot rotate on the rotating boss 57 at this time, that is, the movable frame 3 is locked on the sliding frame. 2 is on; continue to push the locking bar 55, the second oblique line segment of the locking bar 55 acts on the locking body 56, so that the central platform 562 of the locking body 56 slides up along the rotating boss 57, so the locking buckle 563 The locking boss 33 will be disengaged, and the movable frame 3 can be removed and replaced.

The present invention is not limited to the above-mentioned specific embodiments, and various transformations made by those skilled in the art from the above-mentioned concept without creative work all fall within the protection scope of the present invention.

Claims (2)

1. The utility model provides an infection nursing device is prevented to intervention postoperative, includes back of the body frame group (1), carriage (2), adjustable shelf (3), storing frame (4) and locking mechanism (5), its characterized in that: the back frame group (1) comprises a lower back frame (11), a sliding group (13) and an upper back frame (12), the lower back frame (11) and the upper back frame (12) are arranged in parallel, the lower back frame (11) and the upper back frame (12) are connected through the sliding group (13), and the sliding group (13) is telescopic; the sliding frame (2) is positioned on the back frame group (1), the sliding frame (2) comprises four groups of supporting rods, the four groups of supporting rods of the sliding frame (2) stretch in the back frame group (1), and the four groups of supporting rods of the sliding frame (2) are used for loosening and tightening bandages; the movable frame (3) is detachably arranged at the tail end of the sliding frame (2), and the movable frame (3) is used for mounting bandages; the storage rack (4) is positioned on the sliding rack (2), and the storage rack (4) is used for storing bandages and gauzes; the locking mechanism (5) comprises an air pump station (51), the air pump station (51) is fixed on the storage rack (4), and the locking mechanism (5) is used for locking the movable rack (3);

four groups of support rods of the sliding frame (2) are respectively a first sliding rod (21), a second sliding rod (22), a third sliding rod (23) and a fourth sliding rod (24), the first sliding rod (21) and the fourth sliding rod (24) slide in the lower back frame (11), the second sliding rod (22) and the third sliding rod (23) slide in the upper back frame (12), the second sliding rod (22) and the third sliding rod (23) are connected through a middle connecting rod (25), a machine body of a spacing cylinder (26) is fixed on the fourth sliding rod (24), a telescopic shaft of the spacing cylinder (26) is fixed on the third sliding rod (23), the upper end of the spacing sliding rod (27) is fixedly connected with the second sliding rod (22), and the lower end of the spacing sliding rod (27) is arranged on the first sliding rod (21) in a sliding manner;

The two movable rods (31) are provided, the middle of each movable rod (31) is an arc section, two ends of each movable rod (31) are straight line sections, bosses (311) are arranged on the surfaces of two ends of each movable rod (31), grooves (28) are respectively arranged at the ends of four groups of support rods of the sliding frame (2), and the bosses (311) are matched with the grooves (28); a first slot (312) and a second slot (313) are respectively arranged on two sides of the arc section of the movable rod (31), and one end of the bandage sequentially passes through the first slot (312) and the second slot (313); the side surface of the straight line section of the movable rod (31) is provided with a locking boss (33), cylinders (321) at two ends of the handle rail (32) are respectively in sliding connection with the two locking bosses (33), a clamping spring (34) penetrates through the cylinders (321), one end of the clamping spring (34) is fixedly connected with the locking bosses (33), the other end of the clamping spring (34) is fixedly connected with the handle rail (32), the handle rail (32) is provided with a clamping body (322), the clamping body (322) is inserted into the second slotted hole (313), and the clamping body (322) is used for fixing the end part of the bandage;

four locking cylinders (54) of the locking mechanism (5) are provided, and telescopic shafts of the locking cylinders (54) are fixedly connected with the locking strips (55); the locking strip (55) is in a broken line shape, and the upper surface of the locking strip (55) is provided with a limiting boss (551); locking body (56) of locking mechanism (5) have four, the middle part of locking body (56) is equipped with center platform (562), center platform (562) are located on rotatory boss (57), center platform (562) can rotate and slide on rotatory boss (57), rotatory boss (57) are located on four groups of branches of carriage (2), the one end of locking body (56) is equipped with locking groove (561), locking groove (561) suit with spacing boss (551), the other end of locking body (56) is equipped with locking knot (563), locking knot (563) are used for withholding locking boss (33), the one end and the center platform (562) of locking spring (58) are connected, the other end and the rotatory boss (57) of locking spring (58) are connected.

2. The post-interventional anti-infection nursing device according to claim 1, wherein: the first sliding rod (21) is provided with a rack (211), the rack (211) is meshed with a gear (212), the gear (212) is fixed at the tail end of a rotating shaft of a sliding motor (213), the sliding motor (213) is fixed on a motor fixing frame (214), and the motor fixing frame (214) is fixed on the lower back frame (11).

Images