CN219480684U

CN219480684U - Urethral catheterization position placing and fixing device

Info

Publication number: CN219480684U
Application number: CN202223396021.9U
Authority: CN
Inventors: 吴小小
Original assignee: Wenzhou Hospital Of Integrated Traditional Chinese And Western Medicine
Current assignee: Wenzhou Hospital Of Integrated Traditional Chinese And Western Medicine
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-08-08
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a urethral catheterization position placing and fixing device which comprises a supporting plate, wherein a sliding groove is formed in the outer side wall of the supporting plate, a sliding block is slidably arranged in the sliding groove, an adjusting rod is rotatably arranged on the sliding block, a leg supporting component for placing legs is hinged to the end head of the adjusting rod, the supporting plate can be conveniently moved through a connecting rod, a support and a pulley, the adjusting rod and the leg supporting component can be conveniently driven to move, the placing of a child lithotomy position is conveniently carried out, the stability of the child lithotomy position during use is conveniently improved, the operation field is conveniently increased, the use of personnel is reduced, the adjusting rod is rotatably arranged on the supporting plate and the limiting component, the adjusting rod can be adjusted to be suitable for more patients according to different patients, the length of the legs of the patients can be adjusted according to the length of the legs of the patients through the arranged leg supporting component, and the comfort of the patients is improved.

Description

Urethral catheterization position placing and fixing device

Technical Field

The utility model relates to the technical field of medical treatment, in particular to a catheter position placing and fixing device.

Background

The catheterization of children is a routine operation in clinic, and is used for acquiring clean urine specimens, monitoring urine volume, relieving urine retention and the like. However, the catheterization process often causes discomfort to the child, which causes the child to feel tension and pain. Children can encounter more clinical problems in the catheterization process due to anatomical physiological characteristics, poor coordination during catheterization and other reasons. The mode that current is commonly used is that many nursing staff assist goes on, and the head of a family cooperates to press and the supplementary of position is put etc. to reach the suitable position in the catheterization, the putting and the stability of children's lithotomy position do not have suitable product apparatus at present supplementary, and consuming time consumes power, influences simple operation nature and safety, and the inadequacy is great, so in order to improve the convenience of this kind of operation, proposes a catheterization position and put fixing device, solves this kind of problem.

Disclosure of Invention

The utility model aims to provide a urethral catheterization position placing and fixing device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a catheterization position puts fixing device, includes the backup pad, the spout has been seted up to the lateral wall of backup pad, slidable mounting has the slider in the spout, rotationally install the regulation pole on the slider, the end of adjusting the pole articulates there is the shank supporting component that is used for placing the shank, slidable mounting has the spacing subassembly that is used for restricting to adjust the shank pivoted on the regulation pole, the both sides of backup pad are provided with the connecting rod, slidable mounting has the support on the connecting rod, the pulley is installed to the bottom of support;

the leg support assembly comprises a first arc-shaped block and a sliding sleeve, the end of the adjusting rod is hinged to the bottom of the sliding block, the sliding sleeve is fixedly mounted at the bottom of the first arc-shaped block, a plug pin is inserted into the sliding sleeve, a second arc-shaped block which is leveled with the first arc-shaped block is fixedly mounted on the outer side wall of the plug pin, a second screw rod is screwed on the outer side wall of the sliding sleeve, fixing belts are mounted on the outer side walls of the first arc-shaped block and the second arc-shaped block, and a magic tape is arranged on the outer side wall of the fixing belt.

Preferably, evenly distributed's draw-in groove has been seted up to the bottom of spout, install solid fixed ring on the lateral wall of slider, gu peg graft in the fixed ring and have the inserted bar, the lateral wall fixed mounting of inserted bar has the spacing ring, cup jointed the spring on the inserted bar, spring fixed mounting is between solid fixed ring and spacing ring, the inserted bar runs through the bar opening of seting up at the backup pad lateral wall and extends to outside.

Preferably, the adjusting rod comprises a bent rod and a sleeve, the bent rod is rotatably arranged on the sliding block, the sleeve is sleeved on the bent rod, the outer side wall of the sleeve is in threaded connection with a first screw rod, and the end head of the sleeve is hinged with the bottom of the sliding block.

Preferably, the limiting assembly comprises a gear ring fixedly mounted on the outer side wall of the bent rod, an inner gear ring is slidably mounted on the gear ring, and the inner gear ring is inserted into an annular tooth slot formed in the sliding block.

Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a catheter position placing and fixing device, which is characterized in that a supporting plate is arranged on a catheter body, a connecting rod, a support and a pulley are arranged on the supporting plate, the supporting plate is convenient to move, an adjusting rod and a leg supporting assembly are conveniently driven to move, the placement of a catheter cutting position of a child is convenient, the stability of the catheter cutting position during use is increased, the operation field is increased, the use of personnel is reduced, the adjusting rod is arranged to rotate with the supporting plate, the position and the angle of the catheter cutting position can be adjusted according to different patients, more patients can be matched, the length of the legs of different patients can be adjusted through the leg supporting assembly, the use comfort of the patients is increased, the use of medical staff is reduced, the auxiliary placement of the catheter cutting position of the patient is not needed, the proper position of the catheter cutting position of the patient can be kept, the working efficiency is increased, the operation of the catheter cutting position is more convenient, and the use safety is increased.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partially exploded view of the present utility model;

fig. 3 is a schematic bottom view of the leg support assembly of the present utility model.

In the figure: 1-supporting plate, 2-chute, 3-slider, 4-connecting rod, 5-bracket, 6-pulley, 7-clamping groove, 8-fixed ring, 9-inserted link, 10-spacing ring, 11-spring, 12-bar opening, 13-bent rod, 14-sleeve, 15-first screw, 16-first arc piece, 17-sliding sleeve, 18-bolt, 19-second arc piece, 20-second screw, 21-magic tape, 22-gear ring, 23-internal gear ring, 24-annular tooth socket, 25-fixed band.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a catheter position puts fixing device, includes backup pad 1, spout 2 has been seted up to backup pad 1's lateral wall, slidable mounting has slider 3 in spout 2, rotationally install the regulation pole on the slider 3, the end of adjusting the pole articulates there is the shank supporting component that is used for placing the shank, slidable mounting has the spacing subassembly that is used for restricting regulation pole pivoted on the regulation pole, the both sides of backup pad 1 are provided with connecting rod 4, slidable mounting has support 5 on the connecting rod 4, pulley 6 is installed to the bottom of support 5;

the leg support assembly comprises a first arc-shaped block 16 and a sliding sleeve 17, the end of the adjusting rod is hinged to the bottom of the sliding block 3, the sliding sleeve 17 is fixedly installed at the bottom of the first arc-shaped block 16, a plug pin 18 is inserted into the sliding sleeve 17, a second arc-shaped block 19 which is leveled with the first arc-shaped block 16 is fixedly installed on the outer side wall of the plug pin 18, a second screw rod 20 is in threaded connection with the outer side wall of the sliding sleeve 17, fixing belts 25 are installed on the outer side walls of the first arc-shaped block 16 and the second arc-shaped block 19, and magic tapes 21 are arranged on the outer side walls of the fixing belts 25.

The bracket 5 is provided with a through hole, the connecting rod 4 is inserted into the through hole, so that the supporting plate 1 is conveniently moved to a sickbed, and the supporting plate 1 is conveniently taken down from the sickbed.

Specifically, evenly distributed's draw-in groove 7 has been seted up to the bottom of spout 2, install solid fixed ring 8 on the lateral wall of slider 3, peg graft in the fixed ring 8 and have inserted bar 9, the lateral wall fixed mounting of inserted bar 9 has spacing ring 10, cup jointed spring 11 on the inserted bar 9, spring 11 fixed mounting is between solid fixed ring 8 and spacing ring 10, inserted bar 9 runs through the bar opening 12 of seting up at backup pad 1 lateral wall and extends to the outside.

The number of the sliding blocks 3 is two, the sliding blocks 3 are slid according to the condition of a patient, the upper end of the inserting rod 9 is pulled at first, the limiting ring 10 is driven to move upwards, the spring 11 is contracted, the lower end of the inserting rod 9 is separated from the clamping groove 7, the sliding blocks 3 are slid at the moment, the distance between the two sliding blocks 3 is adjusted, after the distance is determined, the force for pulling the inserting rod 9 is released, the lower end of the inserting rod 9 is inserted into the clamping groove 7 through the elastic force of the spring 11, and the position of the sliding blocks 3 is fixed.

Specifically, the adjusting rod comprises a bent rod 13 and a sleeve 14, wherein the bent rod 13 is rotatably arranged on the sliding block 3, the sleeve 14 is sleeved on the bent rod 13, a first screw 15 is in threaded connection with the outer side wall of the sleeve 14, and the end head of the sleeve 14 is hinged with the bottom of the sliding block 3.

The height of the leg support assembly can be adjusted by adjusting the length of the bent rod 13 inserted into the sleeve 14 so as to be adapted according to the height of different patients, and then the first screw 15 is tightly attached to the bent rod 13 by screwing the first screw 15, so that the position of the first screw 15 is fixed.

Through pulling second arc piece 19, drive bolt 18 and slide in sliding sleeve 17, make the side of second arc piece 19 break away from the side of first arc piece 16, and then adjust according to patient's shank length, increase patient's comfort level.

The outer side walls of the first arc-shaped block 16 and the second arc-shaped block 19 can be further provided with protective pads (not shown in the drawing) to prevent the legs from being damaged.

Specifically, the limiting assembly comprises a gear ring 22 fixedly mounted on the outer side wall of the bent rod 13, an inner gear ring 23 is slidably mounted on the gear ring 22, and the inner gear ring 23 is inserted into an annular tooth slot 24 formed in the sliding block 3.

The adjusting lever is rotated, the adjusting lever rotates on the sliding block 3, then the internal gear ring 23 is pushed to slide on the gear ring 22 until the internal gear ring 23 is inserted into the annular tooth groove 24, the tooth groove of the internal gear ring 23 is meshed with the tooth groove in the annular tooth groove 24, and further the rotation of the adjusting lever is limited.

Working principle: when the utility model is used, firstly, the supporting plate 1 is moved to the upper end of a sickbed, at the moment, the brackets 5 are positioned at two sides of the sickbed, then the brackets 5 are pushed, the brackets 5 slide on the connecting rods 4, the brackets 5 are attached to the side surfaces of the sickbed, then the sliding blocks 3 are slid according to the body positions required to be placed by the legs of a patient, the upper ends of the inserted rods 9 are pulled, the limiting rings 10 are driven to move upwards, the springs 11 are contracted, the lower ends of the inserted rods 9 are separated from the clamping grooves 7, at the moment, the sliding blocks 3 are slid, the distance between the two sliding blocks 3 is adjusted, after the distance is determined, the force for pulling the inserted rods 9 is released, the lower ends of the inserted rods 9 are inserted into the clamping grooves 7 under the action of the elasticity of the springs 11, the positions of the sliding blocks 3 are fixed, then the adjusting rods are rotated, the lengths of the adjusting rods are adjusted, namely the lengths of the bending rods 13 which are inserted into the sleeves 14 are adjusted, then the first screws 15 are screwed, the first screws 15 are tightly attached to the bending rods 13, fixing the positions of the two arc blocks, placing the legs of a patient on the first arc block 16 and the second arc block 19, sliding the second arc block 19 according to the length of the legs of the patient, driving the bolt 18 to slide in the sliding sleeve 17, separating the side surface of the second arc block 19 from the side surface of the first arc block 16, adjusting according to the length of the legs of the patient, screwing the second screw rod 20, tightly attaching the second screw rod 20 to the surface of the bolt 18, fixing the positions of the second arc block 19, respectively rotating the two adjusting rods, adjusting the distance of the two legs of the patient, adjusting the required body position, pushing the inner gear ring 23, sliding the inner gear ring 23 on the gear ring 22 until the inner gear ring 23 is inserted into the annular tooth groove 24, meshing the tooth groove of the inner gear ring 23 with the tooth groove in the annular tooth groove 24, and further limiting the rotation of the adjusting rods, and finishing the placement of the body position.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fixing device is put to catheterization position which characterized in that: the device comprises a supporting plate (1), wherein a sliding groove (2) is formed in the outer side wall of the supporting plate (1), a sliding block (3) is slidably installed in the sliding groove (2), an adjusting rod is rotatably installed on the sliding block (3), a leg supporting component for placing legs is hinged to the end of the adjusting rod, limiting components for limiting the rotation of the adjusting rod are slidably installed on the adjusting rod, connecting rods (4) are arranged on two sides of the supporting plate (1), a support (5) is slidably installed on the connecting rods (4), and a pulley (6) is installed at the bottom of the support (5);

leg support assembly includes first arc piece (16) and sliding sleeve (17), the end of adjusting the pole is articulated with the bottom of slider (3), sliding sleeve (17) fixed mounting is in the bottom of first arc piece (16), inserted pin (18) in sliding sleeve (17), the lateral wall fixed mounting of pin (18) has second arc piece (19) that keep on with first arc piece (16), the lateral wall spiro union of sliding sleeve (17) has second screw rod (20), fixed band (25) are all installed to the lateral wall of first arc piece (16) and second arc piece (19), the lateral wall of fixed band (25) is provided with magic subsides (21).

2. A urinary catheter positioning and fixing device according to claim 1, wherein: evenly distributed's draw-in groove (7) have been seted up to the bottom of spout (2), install solid fixed ring (8) on the lateral wall of slider (3), peg graft in solid fixed ring (8) have inserted bar (9), lateral wall fixed mounting of inserted bar (9) has spacing ring (10), cup jointed spring (11) on inserted bar (9), spring (11) fixed mounting is between solid fixed ring (8) and spacing ring (10), bar opening (12) of seting up at backup pad (1) lateral wall run through to outside inserted bar (9).

3. A urinary catheter positioning and fixing device according to claim 1, wherein: the adjusting rod comprises a bent rod (13) and a sleeve (14), the bent rod (13) is rotatably arranged on the sliding block (3), the sleeve (14) is sleeved on the bent rod (13), the outer side wall of the sleeve (14) is in threaded connection with a first screw (15), and the end head of the sleeve (14) is hinged to the bottom of the sliding block (3).

4. A urinary catheter positioning and fixing device according to claim 3, wherein: the limiting assembly comprises a gear ring (22) fixedly mounted on the outer side wall of the bent rod (13), an inner gear ring (23) is slidably mounted on the gear ring (22), and the inner gear ring (23) is inserted into an annular tooth slot (24) formed in the sliding block (3).