Intravenous infusion anti-permeation device
By designing an intravenous infusion anti-permeability device, using pads and restraints to fix the arm, and combining a protective arc plate to protect the infusion site, the problem of drug permeation caused by patient arm movement and contact with foreign objects is solved, achieving convenient protection and stable infusion.
Patent Information
- Application Number
- CN202422848824.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-11-21
Smart Images
Figure CN223696508U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to medical tool technical field, concretely relates to a venous transfusion anti-permeation device. BACKGROUND
[0002] During the process of intravenous infusion of patients, the drug solution permeation is easy to appear, and the infusion exosmosis is a common symptom in clinic. Generally speaking, the prevention and treatment measures mainly have the following points: one, for the senile patients, because the blood vessel wall is thin, the infusion exosmosis often occurs. In this case, it is suggested that the patients select the central vein and other large veins for infusion. Because the central vein wall is thick, it has good tolerance to high osmotic liquid and blood vessels with irritant liquid, and can effectively reduce the occurrence of infusion exosmosis. Two, do a good job in propaganda and education when infusing the patients. If the patient's infusion side limb is excessively active or adjusts the infusion speed by himself during infusion, the exosmosis may occur, and the patient should be fully informed of the disease, and the similar situation should be reduced as far as possible. Once the infusion exosmosis occurs, local swelling is caused, and 50% magnesium sulfate or gold yellow ointment can be used for local external application, which can effectively reduce local edema and pain.
[0003] However, the patient inevitably neglects during infusion at present, and it is easy to forget the entrustment, so that the arm movement is easy to cause the drug solution permeation, and the arm movement not only easily causes the permeation, but also easily touches the infusion pipeline after accidentally touching the external object, which easily causes the pipe-off and other adverse effects.
[0004] Therefore, a venous transfusion anti-permeation device which is convenient to use, has good protection effect and high practicality is needed. CONTENT OF THE UTILITY MODEL
[0005] In order to solve the above problems existing in the prior art, the utility model provides a venous transfusion anti-permeation device, which has the characteristics of convenient operation and high practicality.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a venous transfusion anti-permeation device, including the backing plate, the top surface boundary of the backing plate is equipped with the rotary groove, the inboard of the rotary groove is fixed with the fixed rod, the outboard of the fixed rod is sleeved with the restraint belt, the restraint belt includes the mobile sleeve, the elastic band and the second magic tape, the mobile sleeve is movably sleeved on the outboard of the fixed rod, the mobile sleeve is fixedly connected with the elastic band, one end of the elastic band is fixedly connected with the second magic tape, one side wall of the backing plate is fixedly connected with the first magic tape, the second magic tape and the first magic tape are mutually adhered, and the outboard of the backing plate is equipped with the protection arc plate.
[0007] As a preferred technical scheme of the utility model, the bottom side wall of the protection arc plate is symmetrically fixed with the sliding block, the two side walls of the backing plate are symmetrically provided with the sliding groove, and the sliding block is located in the inboard of the sliding groove.
[0008] As a kind of intravenous infusion anti-permeation device preferred technical scheme of the utility model, the top surface of the backing plate is fixed with arc-shaped soft pad, one end of the top surface of the arc-shaped soft pad is fixedly connected with elastic finger sleeve, the elastic finger sleeve is equipped with multiple.
[0009] As a kind of intravenous infusion anti-permeation device preferred technical scheme of the utility model, the outer wall of the fixed rod is fixed with blocking ring, the blocking ring is equipped with multiple.
[0010] As a kind of intravenous infusion anti-permeation device preferred technical scheme of the utility model, the bottom of the backing plate is equipped with clamping groove, the inner wall of the clamping groove is fixedly provided with friction pad symmetrically.
[0011] As a kind of intravenous infusion anti-permeation device preferred technical scheme of the utility model, the friction pad is arc-shaped, and the friction pad is of flexible material.
[0012] As a kind of intravenous infusion anti-permeation device preferred technical scheme of the utility model, the elastic belt is equipped with multiple.
[0013] As a kind of intravenous infusion anti-permeation device preferred technical scheme of the utility model, the protective arc plate is of elastic material, and the thickness of the sliding block is adapted to the inner side size of the sliding groove.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] When the utility model is used, the backing plate and the binding belt are arranged, the backing plate is fixed below the infusion arm of patient when intravenous infusion is carried out, the arm of patient is placed on the backing plate, the arm of patient is bound and positioned by the binding belt, the condition that infusion exosmosis is caused by excessive movement of the arm of patient is avoided, the binding operation is convenient, use is facilitated, one end of the binding belt is sleeved on the outside of the fixed rod on the backing plate, so that the binding belt can slide and move, multiple binding belts can be flexibly adjusted to position and bind the different positions of the arm of patient, adjustment according to the infusion position of patient is facilitated, and practicality is strong.
[0016] And the bottom inner wall of the protective arc plate is provided with sliding block, the sliding block can flexibly slide on the inner side of the sliding groove on the side wall of the backing plate, after the arm of patient for infusion is bound and positioned by the binding belt, medical staff can slide and shield the protective arc plate above the infusion position, so that the condition that adverse reaction is caused by the accidental touch of foreign matter to the infusion position of patient is avoided. BRIEF DESCRIPTION OF DRAWINGS
[0017] The drawings are used to provide further understanding of the utility model, and constitute part of the specification, together with the embodiments of the utility model, to explain the utility model, and do not constitute limitation to the utility model.In the drawings:
[0018] Figure 1The overall structure schematic view of the utility model;
[0019] Figure 2 The partial sectional view of the utility model;
[0020] Figure 3 The utility model discloses a Figure 2 The enlarged schematic view of A in the middle;
[0021] Figure 4 The utility model discloses a Figure 2 The enlarged schematic view of B in the middle;
[0022] Figure 5 The protective arc plate three-dimensional schematic view of the utility model.
[0023] In the drawing: 1, the backing plate;11, the arc-shaped soft pad;12, the elastic finger sleeve;13, the rotating groove;14, the fixed rod;15, the blocking ring;16, the sliding groove;17, the first magic tape;18, the clamping groove;19, the friction pad;2, the binding belt;21, the moving sleeve;22, the elastic belt;23, the second magic tape;3, the protective arc plate;31, the sliding block. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be apparently and completely described in conjunction with the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative work belong to the protection scope of the utility model.
[0025] EMBODIMENT
[0026] Please refer to Figures 1-5 The utility model provides the following technical scheme: a vein transfusion anti-permeation device, including backing plate 1, the top surface boundary of backing plate 1 is equipped with rotating groove 13, the inboard of rotating groove 13 is fixed with fixed rod 14, the outside of fixed rod 14 is sleeved with binding belt 2, binding belt 2 can be movable on fixed rod 14, can refer to the drawings Figure 2 , the drawings Figure 3 and the drawings Figure 4The binding belt 2 comprises a movable sleeve 21, an elastic belt 22 and a second magic tape 23, the movable sleeve 21 is movably sleeved on the outer side of the fixed rod 14, the movable sleeve 21 is fixedly connected with the elastic belt 22, the elastic belt 22 can be elastically stretched, the situation that the patient's arm is too tightly bound is avoided, the use is comfortable, one end of the elastic belt 22 is fixedly connected with the second magic tape 23, one side wall of the base plate 1 is fixed with the first magic tape 17, the second magic tape 23 and the first magic tape 17 are mutually adhered; when the patient is performing intravenous infusion, the patient's infusion side arm is placed on the base plate 1, then the patient's arm is bound and positioned by the binding belt 2, the situation that the patient's arm is excessively moved to cause infusion penetration is avoided, the structure is simple, and the use is convenient.
[0027] Referring to Figure 2 With Figure 3 As shown, specifically, a plurality of stop rings 15 are fixed on the outer wall of the fixed rod 14; the elastic belt 22 is provided in plurality, and the elastic belt 22 can slide on the fixed rod 14; the plurality of elastic belts 22 can be adjusted according to the infusion position of the patient's arm, and the patient's infusion is not affected while being stably fixed.
[0028] Referring to Figure 1 With Figure 5 As shown, specifically, a protective arc plate 3 is arranged on the outer side of the base plate 1 and supported by an elastic material, and has good protection effect; a sliding block 31 is symmetrically fixed on the bottom side wall of the protective arc plate 3, and a sliding groove 16 is symmetrically arranged on the two side walls of the base plate 1, the sliding block 31 is located on the inner side of the sliding groove 16 and can slide; the protective arc plate 3 is made of an elastic material, and the thickness of the sliding block 31 is matched with the inner side of the sliding groove 16; after the patient's arm is limited and bound by the binding belt 2, the medical staff can slide the protective arc plate 3 above the infusion position of the patient to protect the infusion position and avoid the situation that an external object is accidentally touched to cause adverse reactions.
[0029] Referring to Figure 1 With Figure 2 As shown, specifically, an arc-shaped soft pad 11 is fixed on the top surface of the base plate 1, an elastic finger sleeve 12 is fixedly connected to the top surface of one end of the arc-shaped soft pad 11, and a plurality of elastic finger sleeves 12 are arranged; the elastic finger sleeve 12 can limit and bind the patient's fingers, and when intravenous infusion is needed at the wrist, the patient's palm can be positioned to avoid the situation that the palm is excessively moved to cause infusion penetration.
[0030] Referring to Figure 2 With Figure 4 As shown, specifically, a clamping groove 18 is arranged on the bottom of the base plate 1, and a friction pad 19 is symmetrically fixed on the inner wall of the clamping groove 18; the friction pad 19 is arc-shaped and made of a flexible material; the base plate 1 can be conveniently clamped to the bed frame of a hospital bed through the clamping groove 18, and the use is convenient.
[0031] The utility model discloses a working principle and use flow: the utility model can be placed to the patient arm below when the patient carries out intravenous infusion, place the patient arm to the arc soft pad 11, then according to patient infusion position, adjust the position of the restraint band 2, then medical staff through the restraint band 2 will patient arm restraint positioning, avoid the patient arm activity excessive cause the situation of infusion infiltration, then medical staff will the protection arc plate 3 slide to the infusion place top, realize the protection to the infusion place, whole structure is simple, convenient operation.
[0032] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part technical feature. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A venous transfusion impermeabilizer comprising a pad (1), characterized in that: The top surface edge of the backing plate (1) is provided with a rotating groove (13), the inner side of the rotating groove (13) is fixedly provided with a fixed rod (14), the outer side of the fixed rod (14) is sleeved with a binding belt (2), the binding belt (2) comprises a moving sleeve (21), an elastic belt (22) and a second magic tape (23), the moving sleeve (21) is movably sleeved on the outer side of the fixed rod (14), the moving sleeve (21) is fixedly connected with the elastic belt (22), one end of the elastic belt (22) is fixedly connected with the second magic tape (23), one side wall of the backing plate (1) is fixedly provided with a first magic tape (17), the second magic tape (23) and the first magic tape (17) are adhered to each other, and the outer side of the backing plate (1) is provided with a protective arc plate (3).
2. A venous transfusion impermeable device according to claim 1, characterized in that: The bottom side wall of the protective arc plate (3) is fixedly provided with a sliding block (31), and the two side walls of the backing plate (1) are symmetrically provided with sliding grooves (16), and the sliding block (31) is located on the inner side of the sliding groove (16).
3. A venous transfusion impermeabilizer according to claim 2, characterized in that: The top surface of the backing plate (1) is fixedly provided with an arc-shaped soft pad (11), one end of the arc-shaped soft pad (11) is fixedly connected with an elastic finger sleeve (12), and the elastic finger sleeve (12) is provided with a plurality of.
4. A venous transfusion impermeable according to claim 3, characterized in that: The outer wall of the fixed rod (14) is fixedly provided with a stop ring (15), and the stop ring (15) is provided with a plurality of.
5. A venous transfusion impermeabilizer according to claim 4, characterized in that: The bottom of the backing plate (1) is provided with a clamping groove (18), and the inner wall of the clamping groove (18) is fixedly provided with a friction pad (19).
6. A venous transfusion impermeabilizer according to claim 5, characterized in that: The friction pad (19) is arc-shaped, and the friction pad (19) is made of flexible material.
7. A venous transfusion impermeabilizer according to claim 6, characterized in that: The elastic belt (22) is provided with a plurality of.
8. A venous transfusion impermeabilizer according to claim 7, characterized in that: The protective arc plate (3) is made of elastic material, and the thickness size of the sliding block (31) is matched with the inner side size of the sliding groove (16).