CN209931565U

CN209931565U - Medical finger protective sleeve

Info

Publication number: CN209931565U
Application number: CN201822074287.9U
Authority: CN
Inventors: 戴安娜
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2018-12-11
Filing date: 2018-12-11
Publication date: 2020-01-14
Anticipated expiration: 2028-12-11

Abstract

The utility model discloses a medical finger protective sheath, including finger protective sheath body, the rear side fixed mounting of finger protective sheath body has the one end of connecting band, and the front side fixed mounting of finger protective sheath body has the fixed block, and the rectangular channel has been seted up at the top of fixed block, has all seted up first through-hole on the both sides inner wall of rectangular channel, and the other end of connecting band runs through two first through-holes and fixed mounting in proper order has the pull head through one side of fixed block, sliding sleeve is equipped with the montant in the rectangular channel, the rectangular hole has been seted up to one side of montant, and the rectangular hole sliding sleeve is established on the connecting band, and fixed mounting has same connecting. The utility model relates to a rationally, be convenient for fix the connecting band is quick on personnel's hand to reach quick finger protective sheath body and fix fast on personnel's hand, make things convenient for medical personnel's use, satisfy medical personnel's user demand.

Description

Medical finger protective sleeve

Technical Field

The utility model relates to a finger protective sheath technical field especially relates to a medical finger protective sheath.

Background

The medical finger protection sleeve is mainly used for medical treatment, when a needle is pulled out from an infusion port, a base part of a port seat needs to be pressed by fingers, the base part is generally pressed by a thumb and a forefinger, when the needle is pulled out from the infusion port, a patient is not matched, particularly, a child is afraid of not being matched to shake the body, the fingers of a fixed port seat are pricked in the process of pulling out the needle, so that a nursing worker has a pricking wound, the risk of blood-borne infectious diseases is increased, in order to prevent the pricking wound of the thumb and the forefinger, the finger protection sleeve needs to be used for protection, the existing finger protection sleeve is mainly provided with the finger sleeves of the thumb and the forefinger, the bottom ends of the two finger sleeves are connected, connecting bands are sewn on two sides of the connected part, the finger sleeves are tied on a wrist through the connecting bands after being worn, the finger protection sleeve is prevented from falling off when in use, so that the protection is pressed the finger, does not take place the acupuncture and hinders, but current finger protective sheath is not convenient for adjust the connecting band, inconvenient and need other people supplementary when tying the connecting band for can not be quick fix the dactylotheca on hand, can not satisfy personnel's user demand, in order to solve above-mentioned problem, therefore we have proposed a medical finger protective sheath.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical finger protective sleeve.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a medical finger protection sleeve comprises a finger protection sleeve body, wherein one end of a connecting belt is fixedly arranged on the rear side of the finger protection sleeve body, a fixed block is fixedly arranged on the front side of the finger protection sleeve body, a rectangular groove is formed in the top of the fixed block, first through holes are formed in the inner walls of the two sides of the rectangular groove, the other end of the connecting belt sequentially penetrates through the two first through holes through one side of the fixed block and is fixedly provided with a pull head, a vertical rod is sleeved in the rectangular groove in a sliding mode, a rectangular hole is formed in one side of the vertical rod, the rectangular hole is sleeved on the connecting belt in a sliding mode, the inner walls of the two sides of the rectangular groove are fixedly provided with the same connecting block, the connecting block is located in the rectangular hole, the bottom of the connecting block is contacted with the top of the connecting belt, a triangular clamping block is fixedly arranged on the inner, the top of montant extends to the top of fixed block and fixed mounting has the button, and one side fixed mounting of montant has the connecting rod, and the bottom fixed mounting of connecting rod has first magic subsides, and the top fixed mounting of fixed block has the second magic to paste, and the second magic is pasted and is matched with first magic subsides.

Preferably, the two ends of the vertical rod are fixedly provided with limit blocks, limit grooves are formed in the inner walls of the two sides of the rectangular groove, and the limit blocks are connected with the corresponding limit grooves in a sliding mode.

Preferably, a distance between the top inner wall and the bottom inner wall of the rectangular hole is greater than a distance between the top inner wall and the bottom inner wall of the first through hole.

Preferably, two sides of the connecting block are respectively connected with the inner walls of the two sides of the rectangular hole in a sliding manner.

Preferably, the side wall of the first through hole is movably contacted with the outer side of the connecting band.

Preferably, the number of the springs is two to four, and the two to four springs are arranged on the inner wall of the rectangular groove far away from the opening of the rectangular groove in a rectangular shape.

Compared with the prior art, the beneficial effects of the utility model are that:

by matching the connecting belt, the fixing block, the rectangular groove, the first through hole, the vertical bar, the connecting block, the limiting groove, the rectangular hole, the triangular clamping block, the spring, the connecting rod, the first magic tape and the second magic tape with the button, when the connecting belt is adjusted, the button is pressed, the button drives the vertical bar to slide downwards and compress the spring, the vertical bar drives the first magic tape to move downwards through the connecting rod, the vertical bar drives the triangular clamping block to move downwards through the rectangular hole and separate from the bottom of the connecting belt, when the first magic tape and the second magic tape are adhered, the connecting belt is pulled to adjust the connecting belt, so that the connecting belt is tightened up by hand of a person, when the connecting belt is adjusted, the button is pulled upwards, the button drives the vertical bar to move upwards, the vertical bar drives the first magic tape to separate from the second magic tape adhered through the connecting rod, at the moment, the spring in a compressed state resets and drives the, the montant drives the triangle fixture block and upwards extrudees the connecting band for the connecting band is crowded tightly between connecting block and triangle fixture block, and then has accomplished the regulation of connecting band.

The utility model relates to a rationally, be convenient for fix the connecting band is quick on personnel's hand to reach quick finger protective sheath body and fix fast on personnel's hand, make things convenient for medical personnel's use, satisfy medical personnel's user demand.

Drawings

Fig. 1 is a schematic structural view of a medical finger protection sleeve provided by the utility model;

fig. 2 is a schematic sectional view of a portion a in fig. 1.

In the figure: 1 finger protective sheath body, 2 connecting bands, 3 fixed blocks, 4 rectangular channels, 5 first through-holes, 6 montants, 7 connecting blocks, 8 stopper, 9 spacing grooves, 10 rectangular holes, 11 triangle fixture blocks, 12 springs, 13 connecting rods, 14 first magic subsides, 15 second magic subsides, 16 buttons.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a medical finger protection sleeve comprises a finger protection sleeve body 1, one end of a connecting band 2 is fixedly installed at the rear side of the finger protection sleeve body 1, a fixed block 3 is fixedly installed at the front side of the finger protection sleeve body 1, a rectangular groove 4 is formed at the top of the fixed block 3, first through holes 5 are formed on the inner walls of the two sides of the rectangular groove 4, the other end of the connecting band 2 sequentially penetrates through the two first through holes 5 through one side of the fixed block 3 and is fixedly provided with a pull head, a vertical rod 6 is slidably sleeved in the rectangular groove 4, a rectangular hole 10 is formed at one side of the vertical rod 6, the rectangular hole 10 is slidably sleeved on the connecting band 2, the same connecting block 7 is fixedly installed on the inner walls of the two sides of the rectangular groove 4, the connecting block 7 is positioned in the rectangular hole 10, the bottom of the, the top end of the triangular clamping block 11 is contacted with the bottom of the connecting belt 2, a plurality of springs 12 are fixedly arranged between the bottom inner wall of the rectangular groove 4 and the bottom of the vertical rod 6, the top end of the vertical rod 6 extends to the upper part of the fixed block 3 and is fixedly provided with a button 16, one side of the vertical rod 6 is fixedly provided with a connecting rod 13, the bottom of the connecting rod 13 is fixedly provided with a first magic tape 14, the top of the fixed block 3 is fixedly provided with a second magic tape 15, the second magic tape 15 is matched with the first magic tape 14, both ends of the vertical rod 6 are fixedly provided with limiting blocks 8, both side inner walls of the rectangular groove 4 are respectively provided with a limiting groove 9, the limiting blocks 8 are in sliding connection with the corresponding limiting grooves 9, the distance between the top inner wall and the bottom inner wall of the rectangular hole 10 is larger than the distance between the top inner wall and the bottom inner wall of the first through hole, the side wall of the first through hole 5 is movably contacted with the outer side of the connecting band 2, the number of the springs 12 is two to four, and the two to four springs 12 are arranged on the inner wall of one side of the rectangular groove 4 away from the opening of the rectangular groove in a rectangular shape, the connecting band 2, the fixing block 3, the rectangular groove 4, the first through hole 5, the vertical bar 6, the connecting block 7, the limiting block 8, the limiting groove 9, the rectangular hole 10, the triangular clamping block 11, the spring 12, the connecting rod 13, the first magic tape 14 and the second magic tape 15 are matched with the button 16, when the connecting band 2 is adjusted, the button 16 is pressed, the button 16 drives the vertical bar 6 to slide downwards and compress the spring 12, the vertical bar 6 drives the first magic tape 14 to move downwards through the connecting rod 13, the vertical bar 6 drives the triangular clamping block 11 to move downwards through the rectangular hole 10 and is separated from the bottom of the connecting band 2, when the first magic tape 14 is adhered to the second magic tape 15, make connecting band 2 tighten up on personnel's hand, when adjusting connecting band 2, upwards stimulate button 16, button 16 drives montant 6 rebound, montant 6 drives first magic through connecting rod 13 and pastes 14 and the second magic subsides 15 separation of pasting, spring 12 that is in compression state resets this moment and drives rectangular hole 10 through montant 6 and upwards slides on connecting block 7, montant 6 drives triangle fixture block 11 and upwards extrudes connecting band 2, make connecting band 2 crowded tight between connecting block 7 and triangle fixture block 11, and then accomplished connecting band 2's regulation, the utility model relates to a rationally, be convenient for fix connecting band 2 is quick on personnel are hand, thereby reach quick finger protective sheath body 1 and fix on personnel are hand fast, make things convenient for medical personnel's use, satisfy medical personnel's user demand.

The working principle is as follows: when the connecting band 2 is required to be adjusted, the button 16 is pressed towards the direction close to the fixed block 3, the button 16 drives the vertical rod 6 to slide downwards in the rectangular groove 4, the vertical rod 6 drives the connecting rod 13 to move downwards, the connecting rod 13 drives the first magic tape 14 to move downwards, meanwhile, the vertical rod 6 drives the limiting block 8 to slide in the limiting groove 9, the vertical rod 6 drives the rectangular hole 10 to move downwards, the rectangular hole 10 drives the triangular clamping block 11 to move downwards, the triangular clamping block 11 is separated from the bottom of the connecting band 2, meanwhile, the vertical rod 6 compresses the spring 12, when the first magic tape 14 is adhered to the second magic tape 15, the connecting band 2 is pulled to adjust the connecting band 2, so that the connecting band 2 is tightened on the hand of a person, when the connecting band 2 is adjusted, the button 16 is pulled upwards, the button 16 drives the vertical rod 6 to move upwards, the vertical rod 6 drives the connecting rod 13, connecting rod 13 drives first magic subsides 14 and the separation of the second magic subsides 15 of pasting, the spring 12 that is in compression state this moment resets, spring 12's elasticity drives montant 6 and resets, montant 6 drives stopper 8 and upwards slides in spacing groove 9, montant 6 drives rectangular hole 10 and upwards slides on connecting band 2, montant 6 drives triangle fixture block 11 and upwards extrudees the connecting band 2 simultaneously, make the top of connecting band 2 and the bottom of connecting block 7 crowded tightly, crowded tightly and fixed connecting band 2 under the mating reaction of triangle fixture block 11 and connecting block 7, and then accomplished the regulation of connecting band 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A medical finger protective sleeve comprises a finger protective sleeve body (1) and is characterized in that one end of a connecting belt (2) is fixedly mounted at the rear side of the finger protective sleeve body (1), a fixed block (3) is fixedly mounted at the front side of the finger protective sleeve body (1), a rectangular groove (4) is formed in the top of the fixed block (3), first through holes (5) are formed in the inner walls of the two sides of the rectangular groove (4), the other end of the connecting belt (2) sequentially penetrates through the two first through holes (5) through one side of the fixed block (3) and is fixedly provided with a pull head, a vertical rod (6) is sleeved in the rectangular groove (4) in a sliding mode, a rectangular hole (10) is formed in one side of the vertical rod (6), the rectangular hole (10) is sleeved on the connecting belt (2) in a sliding mode, the inner walls of the two sides, and connecting block (7) are located rectangular hole (10), and the bottom of connecting block (7) contacts with the top of connecting band (2), and fixed mounting has triangle fixture block (11) on the bottom inner wall of rectangular hole (10), and the top of triangle fixture block (11) contacts with the bottom of connecting band (2), fixed mounting has a plurality of springs (12) between the bottom inner wall of rectangular channel (4) and the bottom of montant (6), and the top of montant (6) extends to the top and fixed mounting of fixed block (3) has button (16), and one side fixed mounting of montant (6) has connecting rod (13), and the bottom fixed mounting of connecting rod (13) has first magic subsides (14), and the top fixed mounting of fixed block (3) has second magic subsides (15), and second magic subsides (15) cooperate with first magic subsides (14).

2. The medical finger protective sleeve according to claim 1, wherein the two ends of the vertical rod (6) are fixedly provided with a limiting block (8), the inner walls of the two sides of the rectangular groove (4) are provided with a limiting groove (9), and the limiting block (8) is slidably connected with the corresponding limiting groove (9).

3. Medical finger protective cover according to claim 1, characterised in that the distance between the top and bottom inner walls of the rectangular hole (10) is larger than the distance between the top and bottom inner walls of the first through hole (5).

4. The medical finger protection cover according to claim 1, wherein two sides of the connecting block (7) are slidably connected with the inner walls of two sides of the rectangular hole (10), respectively.

5. The medical finger protection cover according to claim 1, wherein the side wall of the first through hole (5) is in movable contact with the outside of the connecting band (2).

6. A medical finger protector according to claim 1, characterised in that the number of springs (12) is two to four and that two to four springs (12) are arranged in a rectangular shape on the inner wall of the rectangular groove (4) at the side remote from its opening.