Infusion tube fixer

Abstract

The utility model discloses an infusion tube fixing device which comprises a grip block, a protective layer is installed on the upper side wall of the grip block, a lacing belt is arranged on the grip block, a pair of connecting belts is fixedly connected to the inner side wall of the lacing belt, and the ends, away from the lacing belt, of the connecting belts are fixedly connected to the two side walls of the protective layer respectively. A through hole is formed in the lacing belt, a first end part and a second end part are arranged at the two ends of the lacing belt, first magic tapes are arranged on the inner side walls of the first end part and the second end part, and second magic tapes matched with the first magic tapes are mounted on the lower side wall of the grip block. Through the arrangement of the grip strength block, hands can be relaxed through the grip strength block when a patient feels uncomfortable during medicine injection, meanwhile, the tightening belt is arranged on the grip strength block so that the grip strength block can be fixed to the hands conveniently, the guide block is arranged on the tightening belt, an infusion tube is guided through the guide groove formed in the guide block, and knotting of the infusion tube is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of infusion tube fixing, and in particular relates to an infusion tube fixer. Background Art

[0002] The infusion tube is a common medical consumable. After sterilization treatment, a channel is established between the vein and the medicine for intravenous infusion. It is generally composed of eight parts: an intravenous needle or injection needle, a needle cap, an infusion hose, a medicine filter, a flow rate regulator, a drip pot, a bottle stopper puncture device, and an air filter. Under the action of atmospheric pressure, the liquid in the bottle flows into the drip bucket along the thinner infusion hose. When the water column pressure in the drip bucket is greater than the venous pressure, the liquid in the bottle flows into the vein along the hose.

[0003] Intravenous injection on the back of the hand is a commonly used injection method. After the infusion needle is inserted into the blood vessel on the back of the hand, the infusion needle and the infusion tube are fixed with medical tape. However, during intravenous injection, the patient's hand needs to remain still to prevent the infusion needle from being moved, which makes the patient's hand uncomfortable during drug injection. At the same time, hand movements can easily cause the infusion tube to become tangled, resulting in drug blockage.

[0004] Therefore, in view of the above technical problems, it is necessary to provide an infusion tube fixer. Utility Model Content

[0005] The purpose of the utility model is to provide an infusion tube fixer to solve the above-mentioned problem.

[0006] In order to achieve the above purpose, the technical solution provided by an embodiment of the present utility model is as follows:

[0007] A infusion tube holder, comprising a grip block, a protective layer is installed on the upper side wall of the grip block, a tightening belt is provided on the grip block, a pair of connecting belts are fixedly connected to the inner side wall of the tightening belt, one end of the pair of connecting belts away from the tightening belt is respectively fixedly connected to the two side walls of the protective layer, a through hole is provided on the tightening belt, a first end and a second end are provided at both ends of the tightening belt, a first Velcro is provided on the inner side walls of the first end and the second end, a second Velcro matching the first Velcro is installed on the lower side wall of the grip block, the first end and the second end are adhered to the second Velcro through the first Velcro, a first guide block and a second guide block are fixedly connected to the upper side wall of the tightening belt, a first guide groove is provided in the first guide block, and a second guide groove is provided in the second guide block.

[0008] Furthermore, a pair of sleeve blocks are fixedly connected to the front and rear side walls of the gripping block, and sleeve through holes are provided in each of the pair of sleeve blocks.

[0009] Furthermore, the first end portion and the second end portion respectively pass through a pair of sleeve blocks and are placed at the lower end of the gripping block.

[0010] Furthermore, pull rings are arranged on the outer side walls of the first end and the second end, and the pull rings are made of elastic material.

[0011] Furthermore, a plurality of elastic limiting blocks are installed on the side walls of the first guide groove.

[0012] Furthermore, the distance between the plurality of elastic limit blocks and the other side wall of the first guide groove is R, and R is smaller than the diameter of the infusion tube.

[0013] Further, the first guide groove is configured to be straight, and the second guide groove is configured to be arc-shaped.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model provides a grip block, which can be used to relax the patient's hand when the patient feels uncomfortable during drug injection. At the same time, a tightening belt is provided on the grip block to facilitate fixing the grip block on the hand. A guide block is provided on the tightening belt, and the infusion tube is guided by a guide groove provided on the guide block to prevent the infusion tube from getting tangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view of an infusion tube holder in one embodiment of the utility model;

[0018] Figure 2 A three-dimensional infusion tube fixer in one embodiment of the utility model Figure 1 ;

[0019] Figure 3 It is a bottom view of an infusion tube holder in one embodiment of the utility model;

[0020] Figure 4 A three-dimensional infusion tube fixer in one embodiment of the utility model Figure 2 ;

[0021] Figure 5 This is an embodiment of the utility model Figure 4 Enlarged view of point A in the middle.

[0022] In the figure: 1. grip block, 2. protective layer, 3. tightening belt, 4. connecting belt, 5. through hole, 6. sleeve block, 7. sleeve through hole, 8. first end, 9. second end, 10. first Velcro, 11. second Velcro, 12. pull ring, 13. first guide block, 14. elastic limit block, 15. first guide groove, 16. second guide block, 17. second guide groove. DETAILED DESCRIPTION

[0023] The present invention will be described in detail below in conjunction with the various embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, methodological or functional changes made by a person skilled in the art based on these embodiments are all within the scope of protection of the present invention.

[0024] The utility model discloses an infusion tube fixer. During intravenous injection, an injection needle is usually inserted on the back of the hand for injection. In order to fix the injection needle and the injection tube when the injection is performed on the back of the hand, so that the patient's hand can move in a small range and the hand is easy to relax, an infusion tube fixer is provided.

[0025] Ginseng Figure 1-Figure 4 As shown, it includes a grip block 1, and a protective layer 2 is installed on the upper side wall of the grip block 1. When the grip block 1 is set, when intravenous injection is performed on the back of the hand, the patient can place the hand that needs injection on the grip block 1, so that the patient can hold the grip block 1 in the hand. When the patient's hand is uncomfortable or bored during the intravenous injection, the patient can relax the hand by holding the grip block 1, so that the patient's hand will not feel uncomfortable during the intravenous injection. At the same time, a protective layer 2 is installed on the grip block 1, so that the hand skin contacts the protective layer 2, so that the hand feels comfortable.

[0026] Ginseng Figure 2 and Figure 4 As shown, a tightening belt 3 is provided on the gripping block 1, and a pair of connecting belts 4 are fixedly connected to the inner side wall of the tightening belt 3, and the ends of the pair of connecting belts 4 away from the tightening belt 3 are respectively fixedly connected to the two side walls of the protective layer 2, and a through hole 5 is provided on the tightening belt 3. In order to fix the gripping block 1 on the patient's hand and make the gripping block 1 stable on the patient's hand, a tightening belt 3 is provided on the gripping block 1, and the gripping block 1 is fixed to the hand through the tightening belt 3. At the same time, a pair of connecting belts 4 are fixedly connected to the inner side wall of the tightening belt 3, and the gripping block 1 and the tightening belt 3 are connected together through the pair of connecting belts 4, so that the gripping block 1 is fixed through the tightening belt 3. When the gripping block 1 is fixed to the hand through the tightening belt 3, the blood vessels on the back of the hand for intravenous injection need to be exposed to the outside, so by opening a through hole 5 on the tightening belt 3, the veins on the back of the hand are exposed to the outside through the through hole 5, so that the injection needle can be inserted into the blood vessel.

[0027] Ginseng Figure 3 As shown, the first end 8 and the second end 9 are provided at both ends of the tightening belt 3, and the first end 8 and the second end 9 are provided with a first Velcro 10 on the inner side wall, and the second Velcro 11 matching the first Velcro 10 is installed on the lower side wall of the grip block 1, and the first end 8 and the second end 9 are adhered to the second Velcro 11 through the first Velcro 10. In order to facilitate the grip block 1 and the hand to be fixed by the tightening belt 3, and to facilitate disassembly and assembly during use. The first Velcro 10 is provided on the inner side wall of the first end 8 and the second end 9 provided at both ends of the tightening belt 3, and the second Velcro 11 is installed on the lower side wall of the grip block 1. Through the cooperation of the first Velcro 10 and the second Velcro 11, the first end 8 and the second end 9 can be fixed to the bottom of the grip block 1, thereby fixing the tightening belt 3, so as to facilitate the grip block 1 and the hand to be fixed together. At the same time, since the bonding position of the first end 8 and the second end 9 at the bottom of the grip block 1 can be changed, it can be fixed for hands of different sizes.

[0028] Ginseng Figure 1 and Figure 3 As shown, a pull ring 12 is provided on the outer side wall of the first end 8 and the second end 9, and the pull ring 12 is made of elastic material. When the first end 8 and the second end 9 are removed from the second Velcro 11, the first Velcro 10 needs to be torn off from the second Velcro 11 with force. The pull ring 12 is provided so that the first end 8 and the second end 9 can be pulled easily through the pull ring 12, and the pull ring 12 is made of elastic material so that the hand can be easily put in for pulling.

[0029] Ginseng Figure 1-Figure 4 As shown, a pair of sleeve blocks 6 are fixedly connected to the front and rear side walls of the grip block 1, and sleeve through holes 7 are provided in the pair of sleeve blocks 6. The first end 8 and the second end 9 respectively pass through the pair of sleeve blocks 6 and are placed at the lower end of the grip block 1. By fixing a pair of sleeve blocks 6 on the front and rear side walls of the grip block 1, and providing sleeve through holes 7 in the pair of sleeve blocks 6, the first end 8 and the second end 9 respectively pass through the sleeve blocks 6 through the sleeve through holes 7 and are placed at the lower end of the grip block 1, and the sleeve through holes 7 are used to limit the moving positions of the two ends of the tightening belt 3.

[0030] Ginseng Figure 2 and Figure 5As shown, the upper side wall of the tightening belt 3 is fixedly connected with a first guide block 13 and a second guide block 16, a first guide groove 15 is provided in the first guide block 13, a second guide groove 17 is provided in the second guide block 16, and a plurality of elastic stop blocks 14 are installed on the side wall of the first guide groove 15. When intravenous injection is performed on the back of the hand, the injection needle and the injection tube need to be fixed. In order to facilitate the guidance of the injection tube, the first guide block 13 and the second guide block 16 are provided, and the first guide groove 15 and the second guide groove 17 are provided on the first guide block 13 and the second guide block 16, and the injection tube is placed in the first guide groove 15 and the second guide groove 17, so that the injection tube is guided by the first guide groove 15 and the second guide groove 17. At the same time, a plurality of elastic stop blocks 14 are installed on the side wall of the first guide groove 15, and the position of the injection tube is limited by the elastic stop blocks 14 to prevent the injection tube from coming out of the first guide groove 15.

[0031] Ginseng Figure 5 As shown, the distance between the multiple elastic stoppers 14 and the other side wall of the first guide groove 15 is R, R is less than the diameter of the infusion tube, the first guide groove 15 is set to be straight, and the second guide groove 17 is set to be arc-shaped. By setting the distance between the elastic stoppers 14 and the side wall of the first guide groove 15 to be R less than the diameter of the infusion tube, the infusion tube can be blocked from coming out of the first guide groove 15 through the first guide groove 15. At the same time, the first guide groove 15 is set to be straight, and the second guide groove 17 is set to be arc-shaped, so that after the catheter passes through the position restriction of the first guide groove 15 and the second guide groove 17, the infusion tube can be prevented from being tangled during use, so that when the patient's hand moves in a small range, the infusion tube will not be tangled and the infusion will not be stopped.

[0032] When in use, the patient's hand is inserted between the grip block 1 and the tightening belt 3 so that the patient's palm can grasp the grip block 1, and then the tightening belt 3 is tightened through the first end 8 and the second end 9, and then the first end 8 and the second end 9 are adhered to the second Velcro 11 set at the bottom of the grip block 1 through the first Velcro 10, so as to fix the grip block 1 and the patient's hand, insert the infusion tube into the first guide groove 15 and the second guide groove 17, and limit the position of the infusion tube by the elastic limit block 14, so that the infusion tube is guided by the first guide groove 15 and the second guide groove 17, and the infusion needle is inserted into the patient's hand through the through hole 5, and the infusion needle and the back of the hand are fixed by medical tape. The patient's hand can be relaxed by the grip block 1 during infusion, and at the same time, when the hand moves in a small range, the first guide groove 15 and the second guide groove 17 can ensure that the infusion tube will not be knotted.

[0033] It can be seen from the above technical solutions that the utility model has the following beneficial effects:

[0034] The utility model provides a grip block, which can be used to relax the patient's hand when the patient feels uncomfortable during drug injection. At the same time, a tightening belt is provided on the grip block to facilitate fixing the grip block on the hand. A guide block is provided on the tightening belt, and the infusion tube is guided by a guide groove provided on the guide block to prevent the infusion tube from getting tangled.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that those skilled in the art can understand.

Claims

1. An infusion tube holder, comprising a grip block (1), characterized in that: A protective layer (2) is installed on the upper side wall of the gripping block (1), a tightening belt (3) is arranged on the gripping block (1), a pair of connecting belts (4) are fixedly connected to the inner side wall of the tightening belt (3), one end of the pair of connecting belts (4) away from the tightening belt (3) is respectively fixedly connected to the two side walls of the protective layer (2), a through hole (5) is opened on the tightening belt (3), a first end portion (8) and a second end portion (9) are arranged at both ends of the tightening belt (3), and the inner side walls of the first end portion (8) and the second end portion (9) are both provided with A first Velcro (10) is arranged, a second Velcro (11) matching the first Velcro (10) is installed on the lower side wall of the gripping block (1), the first end (8) and the second end (9) are adhered to the second Velcro (11) through the first Velcro (10), a first guide block (13) and a second guide block (16) are fixedly connected to the upper side wall of the tightening belt (3), a first guide groove (15) is provided in the first guide block (13), and a second guide groove (17) is provided in the second guide block (16).

2. The infusion tube holder according to claim 1, characterized in that: A pair of sleeve blocks (6) are fixedly connected to the front and rear side walls of the gripping block (1), and sleeve through holes (7) are provided in the pair of sleeve blocks (6).

3. The infusion tube holder according to claim 2, characterized in that: The first end portion (8) and the second end portion (9) respectively pass through a pair of sleeve blocks (6) and are placed at the lower end of the gripping block (1).

4. The infusion tube holder according to claim 3, characterized in that: Pull rings (12) are provided on the outer side walls of the first end (8) and the second end (9), and the pull rings (12) are made of elastic material.

5. The infusion tube holder according to claim 1, characterized in that: A plurality of elastic limiting blocks (14) are installed on the side wall of the first guide groove (15).

6. The infusion tube holder according to claim 5, characterized in that: The distance between the plurality of elastic limiting blocks (14) and the other side wall of the first guide groove (15) is R, and R is smaller than the diameter of the infusion tube.

7. The infusion tube holder according to claim 1, characterized in that: The first guide groove (15) is arranged to be straight, and the second guide groove (17) is arranged to be arc-shaped.

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