Nursing catheter fixing device

Abstract

The utility model relates to the technical field of nursing instruments, and discloses a nursing bed which comprises a main body, the bottom of the main body is fixedly connected with a supporting mechanism, the interior of the main body is slidably connected with a placing mechanism, the top of the main body is provided with an adjusting mechanism, the top of the adjusting mechanism is provided with a fixing mechanism, and the top of the fixing mechanism is provided with a clamping mechanism. According to the catheter fixing device for nursing, placement blocks of different sizes can be replaced at any time through connection of a sliding frame and a sliding groove, the practicability of the device is improved, the size distance is adjusted through an expansion piece, and the position of an attaching frame is adjusted by placing a fixing rod in adjusting holes in different positions; the guide pipe is placed in the guide pipe groove, the threaded rod is rotated through the rotating frame to drive the clamping plate to move up and down, the guide pipe in the guide pipe groove is fixed, and the rotating frame can be rotationally connected with the clamping plate by arranging the rotating frame.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing equipment, in particular to a catheter fixing device for nursing. Background Art

[0002] Surgery is a branch of modern medicine that focuses on how to use surgical methods to eliminate the patient's pathogens so that the patient can receive treatment. Surgery, like all clinical medicine, requires understanding the definition, cause, manifestation, diagnosis, staging, treatment, and prognosis of the disease. Surgery also pays more attention to the indications for surgery, preoperative evaluation and care, surgical skills and methods, postoperative care, surgical complications and prognosis, and other issues related to surgery. After surgery, a catheter fixation device is needed to fix the catheter.

[0003] When infusing a patient's limbs through a catheter, the catheter may be offset due to the patient's limbs moving around. Existing catheters are generally fixed by binding a fixing device to the patient's body, which may cause the fixing device to press on the patient's skin surface during a long period of infusion through the catheter, causing discomfort to the patient. The fixing device may also move with the movement of the patient's body, thereby affecting the effect of the fixing device on fixing the catheter. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to provide a catheter fixing device for nursing, so as to solve the problem that the fixing device is generally tied to the patient's body in the above-mentioned background technology, which causes the patient to feel uncomfortable because the fixing device is pressed on the patient's skin surface during a long period of infusion through the catheter, and the fixing device moves with the patient's body movement.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a main body, a supporting mechanism is fixedly connected to the bottom of the main body, a placing mechanism is slidably connected inside the main body, an adjusting mechanism is arranged on the top of the main body, a fixing mechanism is arranged on the top of the adjusting mechanism, and a tightening mechanism is arranged on the top of the fixing mechanism.

[0008] Preferably, the support mechanism also includes a support leg, which is fixedly connected to the bottom of the main body. There are four support legs, which are distributed in a circular array at the bottom of the main body along the center of the main body. A fixed plate is fixedly connected to the bottom of the support leg, and the fixed plate is larger than the support leg. The main body also includes a slide groove, which is opened inside the main body and runs through the front and top of the main body.

[0009] Preferably, the placement mechanism also includes a slide, which is slidably connected to the inner wall of the slide groove, a placement block is fixedly connected to the top of the slide, a placement groove is opened on the top of the placement block, and the placement groove is in an arc shape, a handle is fixedly connected to the front of the slide, and the placement blocks are distributed on the top of the main body.

[0010] Preferably, the adjustment mechanism also includes a telescope, which is fixedly connected to the top of the main body, and the telescope runs through the main body. There are two telescopes, and the two telescopes are symmetrically distributed with the main body as the center. A support plate is fixedly connected to the top of the telescope, and an adjustment hole is opened on the top of the support plate. There are several adjustment holes, and the several adjustment holes are equidistantly distributed. A slot is opened on the top of the support plate, and the slot is connected to the adjustment hole.

[0011] Preferably, the fixing mechanism also includes a fixing rod, which is inserted into the adjusting hole, and a clamping plate is fixedly connected to the outer surface of the fixing rod, and the clamping plate and the clamping groove are interlocked with each other, and a fitting frame is fixedly connected to the top of the fixing rod, and a groove is provided at the bottom of the fitting frame, and the groove is arranged corresponding to the placement groove, and threaded grooves are provided at the four corners of the top of the fitting frame, and a catheter groove is provided at the top of the fitting frame.

[0012] Preferably, the tightening mechanism also includes a threaded rod, the threaded rod is threadedly connected to the inside of a threaded groove opened at the top of the groove, the top of the threaded rod is fixedly connected to a rotating frame, the top of the rotating frame is fixedly connected to a rotating frame, the inside of the rotating frame is rotatably connected to a tightening plate, the bottom of the tightening plate is fixedly connected to a catheter frame, and the catheter frame is arranged corresponding to the catheter groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The nursing catheter fixing device supports and places the main body by arranging a supporting mechanism, and at the same time, the patient's legs or arms can be placed in the placement groove through the placement block of the placement mechanism, and the shaking of the patient's limbs can be reduced by driving the fitting frame and the top of the placement block to fit each other through the telescopic device of the adjustment mechanism, and the burden on the patient's arm can be reduced by placing the patient's arm on the placement groove, replacing the fixing method of binding the fixing device to the patient's body, thereby avoiding the patient's discomfort caused by the fixing device pressing on the patient's skin surface during a long period of infusion through the catheter, and avoiding the fixing device moving together with the patient's body to affect the fixing effect of the fixing device on the catheter.

[0015] 2. The nursing catheter fixing device can replace placement blocks of different sizes at any time through the connection between the slide and the slide groove, which increases the practicality of the device, and the slide is conveniently controlled by arranging a handle. The fitting frame can be placed on the top of the placement block by arranging a support plate, and the size spacing can be adjusted by a telescope. The position of the fitting frame can be adjusted by placing the fixing rod inside the adjustment hole at different positions, so that the fixed position of the catheter can be adjusted. The catheter is placed inside the catheter groove and the threaded rod is rotated by the rotating frame to drive the clamping plate to move up and down, so as to fix the catheter inside the catheter groove. The rotating frame can be rotatably connected with the clamping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the adjustment mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the placement mechanism structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0020] In the figure: 1. main body; 101. slide groove; 2. supporting mechanism; 201. supporting leg; 202. fixing plate; 3. placing mechanism; 301. slide; 302. handle; 303. placing block; 304. placing groove; 4. adjusting mechanism; 401. telescope; 402. support plate; 403. adjusting hole; 404. card slot; 5. fixing mechanism; 501. fixing rod; 502. card plate; 503. fitting frame; 504. catheter groove; 6. tightening mechanism; 601. threaded rod; 602. rotating frame; 603. rotating frame; 604. tightening plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4The utility model provides a technical solution: it includes a main body 1, a supporting mechanism 2 is fixedly connected to the bottom of the main body 1, a placing mechanism 3 is slidably connected inside the main body 1, an adjusting mechanism 4 is arranged on the top of the main body 1, a fixing mechanism 5 is arranged on the top of the adjusting mechanism 4, a tightening mechanism 6 is arranged on the top of the fixing mechanism 5, the supporting mechanism 2 also includes a supporting leg 201, the supporting leg 201 is fixedly connected to the bottom of the main body 1, there are four supporting legs 201, the four supporting legs 201 are distributed in a circular array at the bottom of the main body 1 along the center of the main body 1, a fixing plate 202 is fixedly connected to the bottom of the supporting leg 201, and the fixing plate 202 is larger than the supporting leg 201 The main body 1 also includes a slide groove 101, which is opened inside the main body 1 and passes through the front and top of the main body 1. The placement mechanism 3 also includes a slide 301, which is slidably connected to the inner wall of the slide groove 101, and a placement block 303 is fixedly connected to the top of the slide 301. A placement groove 304 is opened on the top of the placement block 303, and the placement groove 304 is in an arc shape. A handle 302 is fixedly connected to the front of the slide 301, and the placement blocks 303 are distributed on the top of the main body 1. The adjustment mechanism 4 also includes a telescope 401, which is fixedly connected to the top of the main body 1 and telescopically passes through the main body 1. There are two telescopes 401, and the two telescopes 401 are symmetrically distributed with the main body 1 as the center. The top of the telescope 401 is fixedly connected to a support plate 402, and the top of the support plate 402 is provided with an adjustment hole 403. There are a plurality of adjustment holes 403, and the plurality of adjustment holes 403 are equidistantly distributed. A card slot 404 is provided on the top of the support plate 402, and the card slot 404 is connected to the adjustment hole 403. The fixing mechanism 5 also includes a fixing rod 501, and the fixing rod 501 is inserted into the inside of the adjustment hole 403. The outer surface of the fixing rod 501 is fixedly connected to a card plate 502, and the card plate 502 and the card slot 404 are interlocked with each other. The top of the fixing rod 501 is fixedly connected to The laminating frame 503 has a groove at the bottom, and the groove is arranged corresponding to the placement groove 304, and threaded grooves are arranged at the four corners of the top of the laminating frame 503, and a catheter groove 504 is arranged at the top of the laminating frame 503. The clamping mechanism also includes a threaded rod 601, and the threaded rod 601 is threadedly connected to the inside of the threaded groove opened at the top of the groove. A rotating frame 602 is fixedly connected to the top of the threaded rod 601, and a rotating frame 603 is fixedly connected to the top of the rotating frame 602. A clamping plate 604 is rotatably connected to the inside of the rotating frame 602, and a catheter frame is fixedly connected to the bottom of the clamping plate 604, and the catheter frame is arranged corresponding to the catheter groove 504.

[0023] Working principle: The main body 1 is supported and placed by setting a supporting mechanism 2, and the patient's legs or arms can be placed in the placement groove 304 through the placement block 303 of the placement mechanism 3, and the fitting frame 503 is driven by the telescopic device 401 of the adjustment mechanism 4 to fit the top of the placement block 303 to reduce the shaking of the patient's limbs, and the patient's arm is placed on the placement groove 304 to reduce the burden on the patient's arm, instead of binding the fixing device to the patient's body. The placement blocks 303 of different sizes can be replaced at any time through the connection between the slide 301 and the slide groove 101, which increases the practicality of the device. And by setting the handle 302, it is convenient to control the slide 301, by setting the support plate 402, the fitting frame 503 can be placed on the top of the placement block 303, and the size spacing can be adjusted by the telescopic device 401, and the position of the fitting frame 503 can be adjusted by placing the fixing rod 501 inside the adjustment hole 403 at different positions, so that the fixed position of the catheter can be adjusted, and the catheter can be placed inside the catheter groove 504 and then the threaded rod 601 can be rotated by the rotating frame 603 to drive the clamping plate 604 to move up and down, so as to fix the catheter inside the catheter groove 504, and the rotating frame 602 can be rotatably connected with the clamping plate 604.

[0024] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A nursing catheter fixing device, comprising a main body (1), characterized in that: The bottom of the main body (1) is fixedly connected to a support mechanism (2), the interior of the main body (1) is slidably connected to a placement mechanism (3), the top of the main body (1) is provided with an adjustment mechanism (4), the top of the adjustment mechanism (4) is provided with a fixing mechanism (5), and the top of the fixing mechanism (5) is provided with a tightening mechanism (6).

2. A nursing catheter fixing device according to claim 1, characterized in that: The support mechanism (2) further comprises a support leg (201), wherein the support leg (201) is fixedly connected to the bottom of the main body (1), and there are four support legs (201), and the four support legs (201) are distributed in a circular array at the bottom of the main body (1) along the center of the main body (1), and a fixing plate (202) is fixedly connected to the bottom of the support leg (201), and the fixing plate (202) is larger than the support leg (201). The main body (1) further comprises a slide groove (101), and the slide groove (101) is arranged inside the main body (1), and the slide groove (101) runs through the front side of the main body (1) and the top of the main body (1).

3. A nursing catheter fixing device according to claim 2, characterized in that: The placement mechanism (3) further comprises a slide (301), the slide (301) being slidably connected to the inner wall of the slide groove (101), a placement block (303) being fixedly connected to the top of the slide (301), a placement groove (304) being provided on the top of the placement block (303), the placement groove (304) being in the shape of an arc, a handle (302) being fixedly connected to the front of the slide (301), and the placement blocks (303) being distributed on the top of the main body (1).

4. A nursing catheter fixing device according to claim 3, characterized in that: The adjustment mechanism (4) further comprises an expander (401), wherein the expander (401) is fixedly connected to the top of the main body (1), the expander (401) passes through the main body (1), there are two expanders (401), the two expanders (401) are symmetrically distributed with the main body (1) as the center, a support plate (402) is fixedly connected to the top of the expander (401), an adjustment hole (403) is provided on the top of the support plate (402), there are a plurality of adjustment holes (403), the plurality of adjustment holes (403) are equidistantly distributed, a card slot (404) is provided on the top of the support plate (402), and the card slot (404) is connected to the adjustment hole (403).

5. A nursing catheter fixing device according to claim 4, characterized in that: The fixing mechanism (5) further comprises a fixing rod (501), the fixing rod (501) being inserted into the adjusting hole (403), a clamping plate (502) being fixedly connected to the outer surface of the fixing rod (501), the clamping plate (502) being interlocked with the clamping groove (404), a fitting frame (503) being fixedly connected to the top of the fixing rod (501), a groove being provided at the bottom of the fitting frame (503), and the groove being arranged corresponding to the placement groove (304), and thread grooves being provided at the four corners of the top of the fitting frame (503), and a guide tube groove (504) being provided at the top of the fitting frame (503).

6. A nursing catheter fixing device according to claim 5, characterized in that: The tightening mechanism (6) further comprises a threaded rod (601), wherein the threaded rod (601) is threadedly connected to the inside of a threaded groove opened at the top of the groove, a rotating frame (602) is fixedly connected to the top of the threaded rod (601), a rotating frame (603) is fixedly connected to the top of the rotating frame (602), a tightening plate (604) is rotatably connected to the inside of the rotating frame (602), a catheter frame is fixedly connected to the bottom of the tightening plate (604), and the catheter frame is arranged corresponding to the catheter groove (504).

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