Postoperative patient pipeline fixing device

Abstract

The invention provides a postoperative patient pipeline fixing device, and belongs to the technical field of medical instruments, the postoperative patient pipeline fixing device comprises an adhesive tape, the upper end of the adhesive tape is provided with a pipeline fastening module A and a pipeline fastening module B, and a medicine applying pipe is fastened in the pipeline fastening module A and the pipeline fastening module B; the pipeline fastening module A comprises a bearing table, a fastening unit A and locking units, a pair of fastening units B is mounted on the bearing table and fastened to the outer side of the fastening unit A, and the two sides of the fastening units B are locked by the two locking units respectively. The pipeline fixing device solves the problems that after an existing pipeline fixing device fixes a medicine feeding pipe, the medicine feeding pipe may move in a slipknot, firm installation of the medicine feeding pipe cannot be guaranteed, and then the medicine feeding pipe may fall off in the using process.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and in particular relates to a pipe fixing device for a postoperative patient. Background Art

[0002] During surgery, many surgical instruments are usually used, some of which have long tubes and lines. These tubes need to be inserted into certain parts of the patient.

[0003] Prior art CN217311545U discloses a pipe securing device comprising an adhesive tape, a snap fastener, and a drug supply tube. The snap fastener is secured in the middle of the adhesive tape. The drug supply tube has two outlet pipes, both of which are secured within the snap fastener. After securing the drug supply tube with this device, the tube may move within the snap fastener, making it impossible to securely secure the tube. This could result in the tube falling off during use. Summary of the Invention

[0004] The present invention provides a postoperative patient pipeline fixing device, which aims to solve the problem that after the existing pipeline fixing device fixes the medicine tube, the medicine tube may move in the buckle, making it impossible to ensure the firm installation of the medicine tube, which may cause the medicine tube to fall off during use.

[0005] An embodiment of the present invention provides a postoperative patient tube fixing device, comprising an adhesive tape, a tube fastening module A and a tube fastening module B being mounted on the upper end of the adhesive tape, and a medicine tube being fastened between the tube fastening module A and the tube fastening module B; The pipe fastening module A includes a supporting platform, a fastening unit A, and a locking unit. A pair of fastening units B are mounted on the supporting platform. The pair of fastening units B are fastened to the outside of the fastening unit A. Two sets of locking units each lock the two sides of the pair of fastening units B. A plurality of round beads are arranged between the fastening unit A and a pair of fastening units B. The fastening unit A is used to fasten and fix the medicine feeding tube; The buckle unit A includes an arched buckle plate A, with protrusions fixed horizontally on both sides of the buckle plate A; a number of connecting pieces are respectively installed on the longitudinal sides of the buckle plate A, and the connecting pieces are bent. The connecting pieces on both sides of the buckle plate A are arranged opposite each other, and the side of the connecting piece farther from the buckle plate A is respectively provided with a locking piece, and a section of each locking piece is located in the buckle plate A. The locking pieces on the opposite pair of connecting pieces are mirror images of each other, and a round ball is installed between the locking piece and the buckle unit B. The round ball passes through the bearing platform. The buckle unit B includes an arched buckle plate B. Buckle plate B is buckled onto the outside of buckle plate A, and connecting blocks are horizontally installed on both sides of buckle plate B. One of the connecting blocks is fixedly connected to the supporting platform. Buckle plate B includes an outer protrusion, and the inner extension ends are respectively installed on the two sides opposite to each other. The outer protrusions and the round beads match each other, and the round beads are installed between the outer protrusions and the locking pieces. Buckle plate A is provided with through constraint openings, and the number of constraint openings is equal to the number of round beads. The round beads pass through the corresponding constraint openings, and the locking piece is tilted, and the side of the locking piece farther from the connecting piece is close to the center of the circle of buckle plate A.

[0006] Furthermore, a plurality of teeth are formed on a side of the locking piece that is farther from the connecting piece.

[0007] Furthermore, the locking unit includes a locking cylinder fixedly connected to the connecting block at the lower end and a rotating seat fixedly connected to the lower wall of the connecting block at the upper end. The locking cylinder passes through the corresponding connecting block, and a pair of positioning openings are mirrored on the left and right sides of the locking cylinder. The lower end of the rotating seat is rotatably connected to the insertion rod, and a pair of mounting cavities are opened in the insertion rod. A pair of springs are fixedly connected to the adjacent walls of the pair of mounting cavities, and the other side of the spring is fixedly connected to the movable plate, and the other side of the movable plate is fixedly connected to a number of positioning blocks. Two groups of receiving openings are opened on the left and right sides of the insertion rod, and the receiving openings are connected to the mounting cavity. The positioning block slides through the receiving openings, and the positioning block matches the positioning openings.

[0008] Furthermore, a pair of slide grooves are opened at the upper end of the outer wall of the insertion rod, the slide grooves are connected to the installation cavity, and a shift block is slidably connected in the slide grooves. One side of the shift block extends out of the slide groove, and the other side of the shift block is fixedly connected to the movable plate.

[0009] Furthermore, the distance between a pair of adjacent positioning blocks is greater than the depth of the locking cylinder, ensuring that the positioning blocks can be stuck in the positioning openings on the locking cylinder.

[0010] Furthermore, the carrying platform includes a connecting plate and a carrying plate, the connecting plate is used to fix the connecting piece, and the carrying plate is used to fix the tape.

[0011] The beneficial effects of the present invention are: The present invention is installed through the pipeline buckle module A and the pipeline buckle module B, which can firmly install the medicine feeding pipe and prevent the medicine feeding pipe from sliding during use and affecting the normal use of the pipeline.

[0012] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained through the structures particularly pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 This is a schematic diagram of the main structure of an embodiment of the present invention; Figure 2 This is a schematic diagram of the main structure of the pipe fastening module A and the pipe fastening module B according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the three-dimensional structure of the pipe fastening module A according to an embodiment of the present invention; Figure 4 This is a structural diagram of a fastening unit A according to an embodiment of the present invention; Figure 5 Schematic diagram of the cooperation structure between the fastening unit A and the ball according to an embodiment of the present invention; Figure 6 Schematic diagram of the structure of the fastening unit B according to an embodiment of the present invention; Figure 7 Schematic diagram of the cross-sectional structure of an embodiment of the present invention; Figure 8 Schematic diagram of the cooperation structure of the locking unit and the buckling unit B according to an embodiment of the present invention; Figure 9 This is a schematic diagram of the main structure of the pipe fastening module A according to an embodiment of the present invention; Figure 10 Schematic diagram of the cooperation structure of the supporting platform and the fastening unit B according to an embodiment of the present invention; Figure 11 This is a partial structural diagram of a locking unit according to an embodiment of the present invention; 1. The fastening unit A is a fastening unit having a plurality of locking members, each of which is a plurality of locking members, and each of which is a plurality of locking members. The fastening unit A is a fastening unit having a plurality of locking members, each of which is a plurality of locking members. The fastening unit B is a fastening unit having a plurality of locking members, each of which is a plurality of locking members. The fastening unit B is a fastening unit having a plurality of locking members, each of which is a plurality of locking members. The fastening unit B is a fastening unit having a plurality of locking members, each of which is a plurality of locking members. The fastening unit B is a fastening unit having a plurality of locking members, each of which is a plurality of locking members. The fastening unit B is a fastening unit having a plurality of locking members, each of which is a plurality of locking members. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention. The same figure marks in the drawings represent the same components. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0015] Reference Figures 1-11 An embodiment of the present invention provides a postoperative patient tube fixing device, comprising a tape 1, with a tube fastening module A2 and a tube fastening module B3 installed on the upper end of the tape 1, and a medicine tube 4 is fastened between the tube fastening module A2 and the tube fastening module B3.

[0016] By installing the pipeline buckle module A2 and the pipeline buckle module B3, the medicine feeding tube 4 can be firmly installed to prevent the medicine feeding tube 4 from sliding during use and affecting the normal use of the pipeline.

[0017] Two outlet pipes 41 are provided on the upper medicine pipe 4, one of the outlet pipes 41 is installed in the pipe fastening module A2, and the other outlet pipe 41 is installed in the pipe fastening module B3.

[0018] The structures of the pipe fastening module A2 and the pipe fastening module B3 are exactly the same, and they only differ in size. Therefore, this embodiment is described in detail using the pipe fastening module A2 as an example; the pipe fastening module A2 includes a supporting platform 21 and a fastening unit A22, and a pair of fastening units B23 are installed on the supporting platform 21, and the pair of fastening units B23 are fastened to the outside of the fastening unit A22; a number of round balls 24 are installed between the fastening unit A22 and the pair of fastening units B23, and the fastening unit A22 is used to fasten and fix the upper medicine tube 4, and the pair of fastening units B23 are each locked through the locking unit 25. The locking unit 25 can change the size of the fastening of the fastening unit B23, and with the cooperation of the round balls 24, the fastening unit A22 is tightly fastened to the upper medicine tube 4.

[0019] The fastening unit A22 includes an arched fastener plate A221, and both sides of the fastener plate A221 are horizontally fixed with protrusions 222; a number of connecting pieces 223 are respectively installed on both longitudinal sides of the fastener plate A221, and the connecting pieces 223 are bent. The several connecting pieces 223 on each side of the fastener plate A221 are evenly arranged along the circumference of the fastener plate A221, and the connecting pieces 223 on both sides of the fastener plate A221 are arranged opposite to each other, and the connecting pieces 223 of the opposite pair are mirror images of each other; a locking piece 224 is respectively installed on the side of the connecting piece 223 farther from the fastener plate A221, and the locking pieces 224 on the opposite pair of connecting pieces 223 are mirror images of each other, and the locking piece 224 is used to lock the upper medicine tube 4.

[0020] The locking piece 224 is arched and tilted. The side of the locking piece 224 farther from the connecting piece 223 is close to the center of the buckle plate A221. The buckle plate A221 and the protrusion 222 are arched. The buckle unit A22 is made of TPE material, which allows the buckle unit A22 to have the function of deformation. When the buckle unit A22 is under pressure, the two sides of the buckle unit A22 can slowly gather together, thereby achieving the purpose of locking the upper medicine tube 4. That is, the locking piece 224 is tightly attached to the upper medicine tube 4, so as to enhance the obstruction between the locking piece 224 and the upper medicine tube 4. The side of the locking piece 224 farther from the connecting piece 223 is provided with a plurality of teeth 2241.

[0021] A section of each locking piece 224 extends into the buckle plate A221, and the locking piece 224 close to the front of the buckle plate A221 cooperates with a group of buckle units B23 therein, and the locking piece 224 close to the back of the buckle plate A221 cooperates with another group of buckle units B23 therein; a round bead 24 is arranged between each locking piece 224 and the corresponding buckle unit B23, and the round bead 24 passes through the buckle plate A221; a through constraint opening 2211 is opened on the buckle unit A22, one section of the constraint opening 2211 is on the buckle plate A221, and the other section of the constraint opening 2211 is on the connecting piece 223, the constraint opening 2211 and the round bead 24 match, the number of the constraint openings 2211 is equal to the number of the round bead 24, the round bead 24 passes through the corresponding constraint opening 2211, and the round bead 24 is made of TPE material.

[0022] The buckle unit B23 includes an arched buckle plate B231, and connecting blocks 232 are horizontally arranged on both sides of the buckle plate B231, and one of the connecting blocks 232 is fixedly connected to the supporting platform 21; the locking unit 25 is used to lock a pair of connecting blocks 232, thereby achieving the purpose of allowing the buckle plates B231 to be retracted to each other; the buckle plate B231 includes an outer protrusion 2311, and the outer protrusion 2311 is respectively provided with an inner extension end 2312 on both sides facing each other, and the outer protrusion 2311 and the round ball 24 match each other, and the round ball 24 is arranged between the outer protrusion 2311 and the locking piece 224; the buckle unit B23 is made of TPE material; when the round ball 24 is subjected to pressure and its shape changes, the round ball 24 can change its shape toward the inner extension end 2312.

[0023] The locking unit 25 is installed on the connecting block 232. When the pair of protrusions 222 are moved away from each other, the distance between the pair of protrusions 222 can be expanded. During this period, the ball 24 presses the pair of buckling units B23 outward, thereby expanding the span of the two sides of the pair of buckling units B23, which is conducive to placing the upper medicine tube 4 into the buckle plate A221, and then allowing the locking pieces 224 to be distributed circumferentially on the circumference of the upper medicine tube 4. When the locking unit 25 is used to lock the connecting blocks 232 on both sides of the buckle plate B231, the buckle plate B231 is changed in shape, so that the pair of connecting blocks 232 on the buckle plate B231 slowly move toward each other. The buckle plate A221 is moved closer to the medicine tube 4, so that the buckle plate B231 is slowly retracted. During this period, the buckle plate B231 presses the ball 24, and the ball 24 brings the locking piece 224 close to the upper medicine tube 4. Since a number of locking pieces 224 are installed on the buckle plate A221, the purpose of pressing the entire buckle unit A22 is achieved, and then the buckle plate A221 is slowly retracted, and the locking piece 224 is pressed tightly against the upper medicine tube 4, thereby locking the upper medicine tube 4. Since the locking piece 224 is skewed and the locking pieces 224 on the pair of connecting pieces 223 facing each other are mirror images, the purpose of firmly locking the upper medicine tube 4 is achieved, and the upper medicine tube 4 is prevented from moving.

[0024] The buckle unit B23 is provided with a pair of round balls 24 installed between the locking piece 224 and the outer protrusion 2311; because the round balls 24 have a deformation effect, and the round balls 24 press the corresponding locking pieces 224, when a pair of locking units 25 are used to change the retraction of a pair of buckle plates B231, the distance between the opposing pair of locking pieces 224 and the surface of the upper medicine tube 4 can be different, so the conical upper medicine tube 4 can be firmly locked, thereby reducing the limitations of use.

[0025] The buckle plate A221 is arch-shaped, and the fastening unit B23 is fastened to the outside of the buckle plate A221; and the ball 24 is arranged between the outer protrusion 2311 and the locking plate 224, and the ball 24 passes through the restraint opening 2211 on the buckle plate A221; through the cooperation of the ball 24 and the restraint opening 2211, the outer protrusion 2311, etc., the ball 24 has the function of restraining the fastening unit A22, and the fastening unit A22 cannot be removed from the fastening unit B23, and the fastening unit A22, the fastening unit B23 and the ball 24 are assembled into a whole component.

[0026] When the upper medicine tube 4 is under pressure, the upper medicine tube 4 can allow the locking piece 224 and the ball 24 to change their shapes, thereby reducing the pressure on the upper medicine tube 4; when the upper medicine tube 4 is under axial pressure, the locking piece 224 firmly locks the upper medicine tube 4, and the buckle unit B23 is assembled on the supporting platform 21, and then the buckle unit A22 compresses the ball 24, and then the ball 24 compresses the buckle unit B23 again, so that the ball 24 changes its shape, thereby reducing the pressure.

[0027] The locking unit 25 includes a locking cylinder 251 fixedly connected to the connecting block 232 at the lower end and a rotating seat 252 fixedly connected to the lower wall of the connecting block 232 at the upper end. The locking cylinder 251 passes through the corresponding connecting block 232. A pair of positioning holes 2511 are mirrored on the left and right sides of the locking cylinder 251. The lower end of the rotating seat 252 is rotatably connected to the insertion rod 253. A pair of mounting cavities 254 are opened in the insertion rod 253. A pair of springs 255 are fixedly connected to the adjacent walls of the pair of mounting cavities 254. The other side of the spring 255 is fixedly connected to the movable plate 256. A plurality of positioning blocks 257 are fixedly connected to the other side of the plate 256. Two sets of receiving openings 258 are provided on the left and right sides of the insertion rod 253. The receiving openings 258 are connected to the installation cavity 254. The positioning blocks 257 slide through the receiving openings 258. The positioning blocks 257 match the positioning openings 2511. A pair of sliding grooves 259 are provided on the upper end of the outer wall of the insertion rod 253. The sliding grooves 259 are connected to the installation cavity 254. The shifting block 2510 is slidably connected to the sliding grooves 259. One side of the shifting block 2510 extends out of the sliding groove 259, and the other side of the shifting block 2510 is fixed to the movable plate 256.

[0028] When it is necessary to lock the upper medicine tube 4, the insertion rod 253 is aligned with the locking cylinder 251 and the insertion rod 253 is pressed down. After the insertion rod 253 moves into the locking cylinder 251, under the action of the locking cylinder 251, the positioning block 257 is completely received in the receiving port 258. When the positioning block 257 moves to the positioning port 2511, under the action of the spring 255, the positioning block 257 is stuck in the positioning port 2511, thereby locking the two vertical connecting blocks 232, and then firmly locking the upper medicine tube 4. When it is necessary to change the medicine, it is only necessary to turn the dial block 2510 to allow a pair of movable plates 256 to move closer, the spring 255 contracts, and the positioning block 257 moves away from the positioning port 2511, and the insertion rod 253 can be taken out from the locking cylinder 251. At this time, the upper medicine tube 4 can be directly taken out.

[0029] The distance between a pair of adjacent positioning blocks 257 is greater than the depth of the locking cylinder 251 , ensuring that the positioning blocks 257 can be stuck in the positioning openings 2511 on the locking cylinder 251 .

[0030] The supporting platform 21 includes a connecting plate 211 and a supporting plate 212 . The connecting plate 211 is used to securely connect the connecting piece 223 , and the supporting plate 212 is used to securely connect the tape 1 . The connecting plate 211 and the supporting plate 212 are made of polypropylene.

[0031] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A postoperative patient duct fixing device comprising adhesive tape, characterized in that: The upper end of the tape is provided with a pipe fastening module A and a pipe fastening module B, and the pipe fastening module A and the pipe fastening module B are fastened to the medicine pipe; The pipe fastening module A includes a supporting platform, a fastening unit A, and a locking unit. A pair of fastening units B are mounted on the supporting platform. The pair of fastening units B are fastened to the outside of the fastening unit A. Two sets of locking units each lock the two sides of the pair of fastening units B. A plurality of round beads are arranged between the fastening unit A and a pair of fastening units B. The fastening unit A is used to fasten and fix the medicine feeding tube; The buckle unit A includes an arched buckle plate A, with protrusions fixed horizontally on both sides of the buckle plate A; a number of connecting pieces are respectively installed on the longitudinal sides of the buckle plate A, and the connecting pieces are bent. The connecting pieces on both sides of the buckle plate A are arranged opposite each other, and the side of the connecting piece farther from the buckle plate A is respectively provided with a locking piece, and a section of each locking piece is located in the buckle plate A. The locking pieces on the opposite pair of connecting pieces are mirror images of each other, and a round ball is installed between the locking piece and the buckle unit B. The round ball passes through the bearing platform. The buckle unit B includes an arched buckle plate B. Buckle plate B is buckled onto the outside of buckle plate A, and connecting blocks are horizontally installed on both sides of buckle plate B. One of the connecting blocks is fixedly connected to the supporting platform. Buckle plate B includes an outer protrusion, and the inner extension ends are respectively installed on the two sides opposite to each other. The outer protrusions and the round beads match each other, and the round beads are installed between the outer protrusions and the locking pieces. Buckle plate A is provided with through constraint openings, and the number of constraint openings is equal to the number of round beads. The round beads pass through the corresponding constraint openings, and the locking piece is tilted, and the side of the locking piece farther from the connecting piece is close to the center of the circle of buckle plate A.

2. The postoperative patient duct fixing device according to claim 1, characterized in that: A plurality of teeth are provided on a side of the locking piece that is farther from the connecting piece.

3. The postoperative patient duct fixing device according to claim 1, characterized in that: The locking unit includes a locking cylinder fixedly connected to the connecting block at the lower end and a rotating seat fixedly connected to the lower wall of the connecting block at the upper end. The locking cylinder passes through the corresponding connecting block. A pair of positioning openings are mirrored on the left and right sides of the locking cylinder. The lower end of the rotating seat is rotatably connected to the insertion rod. A pair of mounting cavities are opened in the insertion rod. A pair of springs are fixedly connected to the adjacent walls of the pair of mounting cavities. The other side of the spring is fixedly connected to the movable plate. The other side of the movable plate is fixedly connected to a number of positioning blocks. Two sets of receiving openings are opened on the left and right sides of the insertion rod. The receiving openings are connected to the mounting cavity. The positioning block slides through the receiving openings, and the positioning block matches the positioning openings.

4. The postoperative patient tube fixing device according to claim 3, characterized in that: A pair of slide grooves are opened at the upper end of the outer wall of the insertion rod, the slide grooves are connected with the installation cavity, a shift block is slidably connected in the slide grooves, one side of the shift block extends out of the slide groove, and the other side of the shift block is fixedly connected with the movable plate.

5. The postoperative patient tube fixing device according to claim 3, characterized in that: The distance between a pair of adjacent positioning blocks is greater than the depth of the locking cylinder, ensuring that the positioning blocks can be stuck in the positioning openings on the locking cylinder.

6. The postoperative patient tube fixing device according to claim 1, characterized in that: The bearing platform includes a connecting plate and a bearing plate. The connecting plate is used to fix the connecting piece, and the bearing plate is used to fix the tape.

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