Anti-pulling infusion needle device
By designing an anti-removal device for infusion needles, and using structures such as gloves and straps to secure the infusion needles, the problem of psychiatric patients easily pulling out needles during infusions has been solved, achieving safe and reliable needle fixation.
Patent Information
- Application Number
- CN202422449002.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-11-07
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Mentally ill patients are prone to pulling out or rubbing off the IV needle during infusion, posing a safety risk. Existing restraint measures are also prone to causing injury to patients.
Design a device to prevent the removal of infusion needles, which includes a five-finger half-glove body. The glove is equipped with an observation box, straps and rubber pads. The infusion needle and tube are fixed by Velcro, achieving multi-level fixation.
It effectively prevents patients from removing the needle themselves, reduces the risk of needle dislodgement, and has a simple structure, low cost, and is easy to promote and use.
Smart Images
Figure CN223516727U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical auxiliary instrument technical field, especially a kind of prevent pulling infusion needle device. BACKGROUND
[0002] Psychosis is mostly in young adult onset, some intermittent attack, some sustained progress, and gradually tend to chronic, recurrence rate is high, the rate of disability is high, if not actively treated, mental decline and personality change can occur, cannot adapt to social life, difficult to complete the responsibility to family and society should bear, but, if early detection, timely treatment, patients can also be completely cured disease, normal life, study and work;
[0003] At present, psychotic patients are prone to pull out needle during infusion, and the adverse event of swallowing needle occurs, which seriously threatens the life safety of patients, and some use binding belt to constrain and fix the arm of patient in order to avoid accidental needle pulling of patient, but there is still the case that patient is injured due to needle on back of hand being easily rubbed off when patient is irritable and body is twisted, therefore, a device for protecting needle on arm of patient during infusion needs to be designed. SUMMARY
[0004] In view of the above situation, in order to overcome the defects of prior art, the purpose of the utility model is to provide a kind of prevent pulling infusion needle device, effectively solve the problem that infusion needle on the back of hand of patient is easily pulled out or rubbed off.
[0005] The technical solution solved is that the utility model includes five-finger half-section glove body, the left side of glove body is provided with front and rear through gap, the upper and lower sides of gap are detachably connected, the upper side of glove body is provided with rectangular groove, the outer side of rectangular groove is fixed with observation box with opening downward, the front side wall of observation box is provided with front and rear through arcuate hole, the upper side of glove body is provided with front large and rear small inverted V-shaped groove, the rear side of inverted V-shaped groove is communicated with arcuate hole, the left side in the inside of glove body is fixed with U-shaped strip below gap, U-shaped strip is provided with opening leftward, the right side in the inside of glove body is fixed with first binding belt, the inner surface of free side of first binding belt is fixed with first magic son paste, the outer surface of free side of first binding belt is fixed with first magic mother paste.
[0006] Compared with prior art, the utility model has the following beneficial effects:
[0007] The utility model has clever structure, convenient to use, set up glove body, zipper, restraint belt and observation box, can carry out primary protection to needle, prevent patient from manually pulling out needle, medical staff can observe the condition of infusion needle through observation box;
[0008] The first binding belt, the second binding belt and the rubber pad are arranged to fix the infusion tube, and multi-stage fixing of the needle is indirectly realized, so that the risk of the needle being pulled out due to the infusion tube being pulled is reduced, and the structure is simple, the cost is low, and the use is easy to promote. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 is the isometric view of the utility model.
[0010] Figure 2 is the full sectioned front view of the utility model.
[0011] Figure 3 is the utility model Figure 2 A is the enlarged view of the utility model.
[0012] Figure 4 is the sectioned left view of the utility model.
[0013] Figure 5 is the sectioned top view of the utility model. DETAILED DESCRIPTION
[0014] The specific embodiments of the utility model are further described in detail below in combination with the drawings.
[0015] Given by Figures 1 to 5 The glove body 1 is provided with a gap penetrating through front and back on the left side, and the gap is detachably connected on the upper and lower sides; a rectangular groove is formed on the upper side of the glove body 1, and an observation box 2 with an opening downward is fixed outside the rectangular groove; an arcuate hole 3 penetrating through front and back is formed on the front side wall of the observation box 2; a reverse V-shaped groove 4 with a large front and a small back is formed on the upper side of the glove body 1, and the reverse V-shaped groove 4 is communicated with the arcuate hole 3 on the rear side; a U-shaped strip 5 is fixed inside the glove body 1 on the left side below the gap, and the U-shaped strip 5 is arranged with an opening leftward; a first binding belt 6 is fixed inside the glove body 1 on the right side, and a first magic son patch 7 is fixed on the inner surface of the free side of the first binding belt 6; and a first magic mother patch 8 is fixed on the outer surface of the free side of the first binding belt 6.
[0016] In order to facilitate the detachable connection of the gap on the upper and lower sides, a zipper 9 is arranged at the gap.
[0017] In order to better prevent the infusion needle from being pulled out, a second binding belt 10 is fixed on the upper surface of the glove body 1 on the right side of the reverse V-shaped groove 4; a second magic son patch 11 is fixed on the inner surface of the free side of the second binding belt 10; and a second magic mother patch 12 is fixed on the outer surface of the free side of the second binding belt 10.
[0018] In order to better fix the glove body 1 on the patient's hand, a metal buckle 13 is fixed on the upper side of the left side of the glove body 1 close to the wrist; a restraint belt 14 is fixed on the right side of the glove body 1, and a plurality of buckle eyes are formed on the left side of the restraint belt.
[0019] In order to better observe the infusion needle, the observation box 2 is made of PVC.
[0020] In order to increase the comfort of the patient when using, the glove body 1 is made of silicone.
[0021] In order to better increase the friction of the first bandage 6 and the second bandage 10 on the infusion tube, the upper surface of the middle part of the first bandage 6 and the second bandage 10 is fixed with a rubber pad 15.
[0022] The utility model discloses when using, set up first magic sub paste 7 with second magic sub paste 11 not stick, second magic sub paste 11 and second magic mother paste 12 not stick initial state of ungluing, when medical staff to the patient pierces infusion needle, and with adhesive tape to infusion needle is fixed after, after the zip fastener 9 of glove body 1 is opened, the palm of the hand of the patient is placed on the lower half of glove body 1, and infusion needle is aligned with observation box 2, then after the first bandage 6 is tightly wound in infusion needle handle and infusion tube connection place with multiple turns, the free end of first bandage 6 is from below and is passed through U type strip 5 and first magic sub paste 7 and first magic mother paste 8 are bonded, and infusion needle is reinforced and fixed.
[0023] Then infusion tube is stretched out from the arched hole 3 and the inverted V type groove 4, and the zip fastener 9 is pulled, and the glove body 1 is worn on the hand, and the free end of the second bandage 10 is stretched out from the right lower direction of the infusion tube to the left, and is tightly wound on the infusion tube with multiple turns, and the second magic sub paste 11 and the second magic mother paste 12 are bonded, and the glove body 1 is closed according to the thickness of the wrist of the patient, and the buttonhole on the restraint band is buckled on the corresponding metal buckle 13.
[0024] The rubber pad 15 is arranged in the utility model, can increase the friction between the first bandage 6 and the second bandage 10 and the infusion tube, that is, increase the resistance when the infusion tube is pulled, carry out multistage binding to the infusion tube, reduce the risk of needle head disengagement due to the infusion tube being pulled.
[0025] The metal buckle 13 and the buttonhole in the utility model can adopt the prior art, and will not be described in detail here.
Claims
1. A device for preventing withdrawal of an infusion needle, comprising a five-fingered half-glove body (1), characterized in that, The glove body (1) is provided with a front and rear through gap on the left side, and the upper and lower sides of the gap are detachably connected. A rectangular slot is formed on the upper side of the glove body (1), and an observation box (2) with the opening facing downward is fixed outside the rectangular slot. An arcuate hole (3) is formed on the front side wall of the observation box (2), and a reverse V-shaped slot (4) with the front being larger and the rear being smaller is formed on the upper side of the glove body (1). The reverse V-shaped slot (4) is in communication with the arcuate hole (3). A U-shaped strip (5) is fixed inside the left side of the glove body (1) below the gap, and the U-shaped strip (5) is provided with the opening facing left. A first binding belt (6) is fixed inside the right side of the glove body (1), and a first magic son patch (7) is fixed on the inner surface of the free side of the first binding belt (6). A first magic mother patch (8) is fixed on the outer surface of the free side of the first binding belt (6).
2. The device according to claim 1, wherein The gap is provided with a zipper (9).
3. The device of claim 1, wherein the needle guard is configured to be moved from the first position to the second position by a force applied to the needle guard. The glove body (1) is provided with a second binding belt (10) fixed on the right side of the reverse V-shaped slot (4) on the upper surface, and a second magic son patch (11) is fixed on the inner surface of the free side of the second binding belt (10). A second magic mother patch (12) is fixed on the outer surface of the free side of the second binding belt (10).
4. The device of claim 1, wherein the device is configured to prevent the needle from being withdrawn from the patient. The glove body (1) is provided with a metal buckle (13) fixed on the upper side near the wrist on the left side, and a restraint belt (14) is fixed on the right side of the glove body (1). A plurality of buckle eyes are formed on the left side of the restraint belt.
5. The device of claim 1, wherein the needle guard is formed of a material that is transparent to X-rays. The observation box (2) is made of PVC.
6. The device of claim 1, wherein: The glove body (1) is made of silica gel.
7. The device of claim 1, wherein the device is configured to prevent the needle from being withdrawn from the patient. The upper surfaces of the middle parts of the first binding belt (6) and the second binding belt (10) are both provided with rubber pads (15).