Remaining needle protection glove for clinical application

Abstract

The utility model discloses a pair of protective indwelling needle gloves for clinical application, which belongs to the technical field of medical auxiliary instruments and can ensure that an indwelling needle can be positioned at a corresponding position during operations such as clothes replacement, and the problem that the indwelling needle falls off due to the fact that the position of the indwelling needle is easily touched by clothes during clothes replacement is solved. The remaining needle protection glove for clinical application comprises a glove body, the glove body is a finger-exposed glove, a transparent cavity is formed in the top of the glove body, a covering face is sewn on one side edge of the transparent cavity, the glove body and the covering face are pasted in a matched mode through a hook-and-loop fastener, and a cuff sleeve is sewn at the cuff position of the glove body. Sliding grooves are symmetrically formed in the cuff sleeves, connecting belts are arranged in the sliding grooves in a sliding mode, and binding assemblies are installed at the tops of the cuff sleeves. The binding assembly comprises a fixing cylinder and a winding wheel, the two ends of the sliding groove penetrate through the fixing cylinder to be bound and fixed to the winding wheel, and a ratchet wheel structure is installed at the position, corresponding to the top of the winding wheel, in the fixing cylinder.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary equipment, and in particular relates to a pair of gloves for protecting indwelling needles for clinical application. Background Art

[0002] In recent years, indwelling needles have been widely used in clinical practice instead of scalp needles, which can not only ensure effective drug infusion, but also reduce the pain caused by repeated punctures to patients, reduce fluid leakage, reduce workload, and reduce occupational exposure. In addition to using indwelling needle dressings to fix indwelling needles, a large amount of adhesive tape is often used to fix the indwelling needle connector and the connected infusion tube, which not only increases the patient's discomfort, but also the adhesive marks left after removing the tape are difficult to clean, affecting the appearance.

[0003] The existing dressing to fix the indwelling needle still causes the indwelling needle to become loose, twisted, or torn off due to various factors. At present, the indwelling needle is usually fixed and covered with a dressing, gauze, and tape. This method is relatively cumbersome to operate, and the medical tape is not very sticky. When changing clothes, the indwelling needle position is easily touched by clothes, causing the indwelling needle to fall off. Therefore, a kind of indwelling needle protection glove is needed to help solve this problem. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a glove for protecting an indwelling needle for clinical use. The glove for protecting an indwelling needle for clinical use can effectively protect the indwelling needle by means of a glove body that is sleeved on the palm and a cover surface that is attached to the glove body through Velcro, and can ensure that the indwelling needle is in a corresponding position during operations such as changing clothes, so that the indwelling needle will not fall off due to the position of the indwelling needle being touched by clothes when changing clothes.

[0006] (2) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a clinically applied indwelling needle protective glove, which comprises a glove body, the glove body is a fingerless glove, a transparent cavity is opened at the top of the glove body, a cover surface is sewn on one side of the transparent cavity, the glove body and the cover surface are adhered by Velcro, a cuff cover is sewn at the cuff position of the glove body, sliding grooves are symmetrically opened inside the cuff cover, a connecting belt is slidably arranged inside the sliding groove, and a binding component for assisting the sliding groove to be tightened is installed at the top of the cuff cover;

[0008] The binding assembly includes a fixing tube fixed at the top of the cuff, a winding wheel is rotatably arranged inside the fixing tube, both ends of the sliding groove pass through the fixing tube and are bound and fixed on the winding wheel, and a ratchet structure for auxiliary positioning is installed inside the fixing tube corresponding to the top of the winding wheel.

[0009] Furthermore, the ratchet structure includes a ratchet fixed at the outer edge of the winding wheel, a protruding seat is protrudingly provided on the fixed cylinder, the protruding seat is hollow inside to form a pushing cavity, a positioning tooth is installed in the pushing cavity through a pin hinge, the ratchet and the positioning tooth cooperate for positioning, and an auxiliary positioning tooth is installed in the pushing cavity to push the lifting spring piece.

[0010] Furthermore, a plurality of ratchets are provided, and the plurality of ratchets are arranged in a ring array with the axis of the winding wheel as the center.

[0011] Furthermore, a protruding seat extends out from the top of the positioning tooth, and a paddle is fixed to one end of the positioning tooth extending out of the protruding seat.

[0012] Furthermore, the top of the winding wheel is in an inverted funnel shape, and a knob is protruding and fixed on the top of the winding wheel.

[0013] Furthermore, the Velcro comprises a soft fur layer sewn and fixed on the cover surface, a bristle layer is sewn at the outer edge of the transparent cavity of the glove body, and the soft fur layer and the bristle layer are cooperatively adhered.

[0014] Furthermore, a clamping block is installed on one side of the top of the glove body away from the cuff, and a clamping ring for assisting the needle tube clamping is symmetrically fixed on the top of the clamping block.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model can effectively protect the indwelling needle by the cooperation between the glove body put on the hand, the cover surface sewn on the glove body, and the transparent cavity, when the indwelling needle is attached, through the glove body put on the palm and the cover surface attached to the glove body through the Velcro, and can ensure that the indwelling needle can be in the corresponding position when changing clothes, so that the indwelling needle will not fall off due to the position of the indwelling needle being touched by clothes when changing clothes.

[0018] The utility model cooperates with the cuff sleeve, the connecting belt and the binding assembly, and reverses the knob at the top of the winding wheel. When the knob is turned, the winding wheel is driven to rotate as a whole. During the rotation of the winding wheel, the connecting belt is driven to be wound around the winding wheel as a whole, so that the connecting belt is auxiliary wound, thereby auxiliary tightening the cuff sleeve. During the rotation of the winding wheel, the ratchet is driven to rotate as a whole, and the ratchet is engaged with the positioning tooth, so as to complete the overall engagement and positioning processing of the winding wheel, so as to ensure that the cuff position can be auxiliary tightened after the glove body is worn on the palm in the subsequent work process, which can avoid the glove body from being separated from the palm as much as possible, and can further protect the indwelling needle when changing clothes.

[0019] The utility model can conveniently perform auxiliary clamping processing on the infusion tube during the infusion process by providing the clamping block and the clamping ring, and can avoid shaking of the indwelling needle caused by shaking of the infusion tube as much as possible. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application 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 of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 3 This is a transverse cross-sectional view of the fixed cylinder corresponding to the ratchet structure of the utility model;

[0024] Figure 4 The utility model is a longitudinal sectional view of the cuff sleeve corresponding to the sliding groove.

[0025] The markings in the accompanying drawings are: 1. glove body; 2. cover surface; 3. soft fur layer; 4. bristle layer; 5. connecting belt; 51. sliding groove; 6. binding assembly; 7. fixing tube; 8. winding wheel; 9. ratchet; 10. positioning tooth; 101. paddle; 11. lifting spring; 12. groove wheel; 13. snap block; 131. snap ring; 14. cuff cover. DETAILED DESCRIPTION

[0026] 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.

[0027] This specific embodiment is a glove for protecting indwelling needles for clinical use. Figure 1 and Figure 2 As shown, the glove for protecting indwelling needles for clinical application includes a glove body 1, which is a fingerless glove, a transparent cavity is opened at the top of the glove body 1, a cover surface 2 is sewn on one side of the transparent cavity, the glove body 1 and the cover surface 2 are adhered by Velcro, the Velcro includes a soft fur layer 3 sewn and fixed on the cover surface 2, a hair layer 4 is sewn at the outer edge of the transparent cavity of the glove body 1, the soft fur layer 3 and the hair layer 4 are adhered together, the glove body 1 and the cover surface 2 are adhered by Velcro, and a cuff cover 14 is sewn at the cuff position of the glove body 1.

[0028] Through the cooperation between the glove body 1 put on the hand, the cover surface 2 sewn thereon, and the transparent cavity, when the indwelling needle is in an attached state, the glove body 1 put on the palm and the cover surface 2 attached to the glove body 1 through Velcro can effectively protect the indwelling needle, and can ensure that the indwelling needle can be in the corresponding position during operations such as changing clothes, and the indwelling needle position will not be touched by clothes when changing clothes, causing the indwelling needle to fall off.

[0029] A clamping block 13 is installed on one side of the top of the glove body 1 away from the cuff 14, and a clamping ring 131 for auxiliary needle tube clamping is symmetrically fixed on the top of the clamping block 13. Through the provided clamping block 13 and the clamping ring 131, the infusion tube can be conveniently clamped during the infusion process to avoid shaking of the infusion tube causing shaking of the indwelling needle.

[0030] Reference Figure 1 , Figure 3 and Figure 4As shown, the cuff sleeve 14 is symmetrically provided with sliding grooves 51 inside, and a connecting belt 5 is slidably arranged inside the sliding groove 51. A binding assembly 6 for assisting the sliding groove 51 to be tightened is installed at the top of the cuff sleeve 14; the binding assembly 6 includes a fixed cylinder 7 fixed at the top of the cuff sleeve 14, a groove wheel 12 for guiding the auxiliary connecting belt 5 is installed in the fixed cylinder 7, a winding wheel 8 is rotatably arranged inside the fixed cylinder 7, both ends of the sliding groove 51 pass through the fixed cylinder 7 and are bound and fixed on the winding wheel 8, and the fixed cylinder 7 corresponds to the internal A ratchet structure for auxiliary positioning is installed at the top of the winding wheel 8, and the ratchet structure includes a ratchet 9 fixed at the outer edge of the winding wheel 8. A protruding seat is protrudingly provided on the fixed cylinder 7, and the interior of the protruding seat is hollow to form a pushing cavity. A positioning tooth 10 is installed in the pushing cavity through a pin hinge. The protruding seat extends out from the top of the positioning tooth 10, and a paddle 101 is fixed to one end of the positioning tooth 10 extending out of the protruding seat. The ratchet 9 and the positioning tooth 10 cooperate for positioning, and an auxiliary positioning tooth 10 is installed in the pushing cavity to push up the spring piece 11.

[0031] The utility model reverses the knob at the top of the winding wheel 8 through the cooperation between the cuff cover 14, the connecting belt 5 and the binding assembly 6. When the knob is turned, the winding wheel 8 is driven to rotate as a whole. During the rotation of the winding wheel 8, the connecting belt 5 is driven to be wound around the winding wheel 8 as a whole, so that the connecting belt 5 is auxiliary wound, thereby auxiliary tightening the cuff cover 14. During the rotation of the winding wheel 8, the ratchet 9 is driven to rotate as a whole. The ratchet 9 and the positioning tooth 10 are engaged with each other, thereby completing the overall engagement and positioning processing of the winding wheel 8, thereby ensuring that the cuff position can be auxiliary tightened after the glove body 1 is worn on the palm in the subsequent work process, which can avoid the glove body 1 from being separated from the palm as much as possible, and can further protect the indwelling needle when changing clothes.

[0032] The top of the winding wheel 8 is in the shape of an inverted funnel, and a knob is protruding and fixed on the top of the winding wheel 8. A plurality of ratchets 9 are provided, and the plurality of ratchets 9 are arranged in a circular array with the axis of the winding wheel 8 as the center. Through the plurality of ratchets 9 arranged in the circular array, the winding wheel 8 can be effectively clamped and positioned when it is rotated to any position.

[0033] Working principle: when working, wear the palm of the hand through the cuff 14 on the palm, and expose the indwelling needle in the transparent cavity, reverse the knob at the top of the winding wheel 8, and when the knob is turned, the winding wheel 8 is driven to rotate as a whole. During the rotation of the winding wheel 8, the connecting belt 5 is driven to be wound on the winding wheel 8 as a whole, so that the connecting belt 5 is assisted in winding, thereby assisted in tightening the cuff 14, and during the rotation of the winding wheel 8, the ratchet 9 is driven to rotate as a whole, and the ratchet 9 and the positioning tooth 10 are engaged with each other, thereby completing the overall engagement and positioning processing of the winding wheel 8. When it is necessary to rotate the winding wheel 8 forward, turn the paddle 101 clockwise, and the paddle 101 drives the positioning tooth 10 to rotate as a whole, so that the positioning tooth 10 is disengaged from the ratchet 9 and the spring plate 11 is lifted and compressed as a whole. At this time, the winding wheel 8 is in a forward rotation state, and the connecting belt 5 can be loosened from the winding wheel 8.

[0034] During operation, the extra needle tube of the indwelling needle is clamped on the clamping ring 131, and the soft fur layer 3 on the cover surface 2 is pasted on the bristle layer 4, so as to provide auxiliary protection for the indwelling needle on the palm. All technical features of this embodiment can be freely combined according to actual needs.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A glove for protecting an indwelling needle for clinical application, comprising a glove body (1), characterized in that: The glove body (1) is a fingerless glove, a transparent cavity is provided at the top of the glove body (1), a cover surface (2) is sewn on one side of the transparent cavity, the glove body (1) and the cover surface (2) are adhered by Velcro, a cuff (14) is sewn at the cuff position of the glove body (1), a sliding groove (51) is symmetrically provided inside the cuff (14), a connecting belt (5) is slidably provided inside the sliding groove (51), and the cuff (14) is provided with a connecting belt (5) for sliding. A binding assembly (6) for assisting the sliding groove (51) in tightening is installed at the top of the muzzle (14); the binding assembly (6) comprises a fixing tube (7) fixed at the top of the cuff (14); a winding wheel (8) is rotatably arranged inside the fixing tube (7); both ends of the sliding groove (51) pass through the fixing tube (7) and are bound and fixed on the winding wheel (8); and a ratchet structure for assisting positioning is installed inside the fixing tube (7) corresponding to the top of the winding wheel (8).

2. A glove for protecting indwelling needles for clinical use according to claim 1, characterized in that: The ratchet structure comprises a ratchet tooth (9) fixed at the outer edge of the winding wheel (8); a protruding seat is protrudingly provided on the fixed cylinder (7); the protruding seat is hollow inside to form a pushing cavity; a positioning tooth (10) is installed in the pushing cavity through a pin hinge; the ratchet tooth (9) and the positioning tooth (10) cooperate to position each other; an auxiliary positioning tooth (10) is installed in the pushing cavity to push the lifting spring sheet (11).

3. A glove for protecting indwelling needles for clinical use according to claim 2, characterized in that: A plurality of ratchet teeth (9) are provided, and the plurality of ratchet teeth (9) are arranged in a ring array with the axis of the winding wheel (8) as the center.

4. The glove for protecting indwelling needles for clinical application according to claim 2, characterized in that: A protruding seat extends out from the top of the positioning tooth (10), and a plectrum (101) is fixed to one end of the positioning tooth (10) extending out of the protruding seat.

5. The glove for protecting indwelling needles for clinical application according to claim 2, characterized in that: The top of the winding wheel (8) is in the shape of an inverted funnel, and a knob is protruding and fixed on the top of the winding wheel (8).

6. The glove for protecting indwelling needles for clinical application according to claim 1, characterized in that: The Velcro comprises a soft fur layer (3) sewn and fixed on the cover surface (2), a bristle layer (4) is sewn at the outer edge of the transparent cavity of the glove body (1), and the soft fur layer (3) and the bristle layer (4) are matched and adhered to each other.

7. The glove for protecting indwelling needles for clinical application according to claim 1, characterized in that: A clamping block (13) is installed on the side of the top of the glove body (1) away from the cuff sleeve (14), and a clamping ring (131) for assisting in clamping the needle tube is symmetrically fixed on the top of the clamping block (13).

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