CN215350883U

CN215350883U - Disinfection pull ring

Info

Publication number: CN215350883U
Application number: CN202120537622.3U
Authority: CN
Inventors: 刘丛艳; 费晓宁
Original assignee: Second Peoples Hospital of Hefei
Current assignee: Second Peoples Hospital of Hefei
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-12-31
Anticipated expiration: 2031-03-15

Abstract

The utility model belongs to the field of clinical appliances, and particularly relates to a disinfection pull ring. The utility model comprises a substrate, wherein a fixed surface is formed on the lower plate surface of the substrate, and a working surface is formed on the upper plate surface of the substrate; a reset winding drum is matched on the working surface in a rotating mode, a dragging belt is wound on the reset winding drum, and the winding direction of the dragging belt is opposite to the reset force direction of the reset winding drum; the disinfection pull ring also comprises a disinfection component used for disinfecting the pinching section at the dragging belt; the disinfection component comprises a disinfection cylinder, a disinfection cotton layer for isolating the disinfection cylinder and the dragging belt is arranged between the cylinder cavity of the disinfection cylinder and the outer wall of the dragging belt, the cylinder cavity of the disinfection cylinder is positioned on a dragging path of the dragging belt, and the disinfection cotton layer is communicated with a disinfection cavity positioned at the cylinder wall of the disinfection cylinder. The utility model can realize the function of the handle, can effectively avoid the germ spreading condition caused by direct contact, and has the advantages of convenient and reliable operation and safe and sanitary use.

Description

Disinfection pull ring

Technical Field

The utility model belongs to the field of clinical appliances, and particularly relates to a disinfection pull ring.

Background

At present, a plurality of appliances in hospitals are required to be placed in a special disinfection cabinet or a sterile cabinet so as to achieve the purpose of isolating germs. For the maintenance items of the medical cabinet, the damage of the handle is very common and is the cause of the damage; because of the compactness of medical resources at present, medical staff are increasingly busy, and the handle part is difficult to replace in time, thereby causing a plurality of use troubles. Furthermore, since the known transmission pathways for the novel coronaviruses are contact transmission; the live virus can be effectively killed by using 75% ethanol or other disinfectant for disinfection; in order to avoid contact propagation, in the case of having to make contact, we need to temporarily disinfect the site to be contacted. For the above reasons, how to develop a pull ring structure capable of temporarily replacing a cabinet door handle so as to have a basic handle function and better meet the current epidemic prevention requirement, thereby having a contact-free transmission function is a technical problem to be solved in recent years in the field.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a disinfection pull ring with a reasonable and practical structure, which can realize the function of a handle, can effectively stop the germ transmission condition caused by direct contact and has the advantages of convenient and reliable operation and safe and sanitary use.

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

a sterilization tab, comprising: the device comprises a substrate, wherein a fixing surface is formed on the lower plate surface of the substrate, and a working surface is formed on the upper plate surface of the substrate; a reset winding drum is matched on the working surface in a rotating mode, a dragging belt is wound on the reset winding drum, and the winding direction of the dragging belt is opposite to the reset force direction of the reset winding drum; the disinfection pull ring also comprises a disinfection component used for disinfecting the pinching section at the dragging belt; the disinfection component comprises a disinfection cylinder, a disinfection cotton layer for isolating the disinfection cylinder and the dragging belt is arranged between the cylinder cavity of the disinfection cylinder and the outer wall of the dragging belt, the cylinder cavity of the disinfection cylinder is positioned on a dragging path of the dragging belt, and the disinfection cotton layer is communicated with a disinfection cavity positioned at the cylinder wall of the disinfection cylinder.

Preferably, a hook ring convenient for an operator to hook in fingers is arranged on the pinching and holding section at the dragging belt, and a notch groove convenient for hooking the hook ring is concavely arranged at one end of the disinfection cylinder far away from the reset winding drum; on the overlooking projection of the vertical substrate, an intersection is arranged between the notch groove cavity and the shackle ring cavity.

Preferably, the pulling belt comprises a winding section wound on the roll surface of the reset reel, a pinching section where the hook is arranged, and a connecting section connecting the pinching section and the winding section; the holding section is a water-absorbing cotton belt, and the hook ring is made of hard sponge.

Preferably, in the pulling direction of the pulling belt, the direction of the disinfection cavity is the inner end, the direction of the shackle is the outer end, and a groove with the thickness gradually decreasing from the inside to the outside is arranged on the inner cylinder wall of one section of the disinfection cylinder between the disinfection cavity and the shackle.

Preferably, the shape of the disinfection cylinder is a rectangular cylinder with a length direction parallel to a pulling direction of a pulling belt, the lower cylinder wall of the disinfection cylinder is integrally fixed at the upper plate surface of the substrate, and a hollow interlayer is arranged in the upper cylinder wall of the disinfection cylinder so as to form a disinfection cavity for temporarily storing disinfectant; the upper barrel wall of the disinfection barrel is also provided with a liquid inlet which is communicated with the disinfection cavity and is used for injecting disinfectant.

Preferably, the reset winding drum is in a grooved wheel shape with the axis vertical to the pulling direction of the pulling belt, and a groove cavity of the reset winding drum forms a guide cavity for accommodating the pulling belt; at least one end of the reset winding drum is provided with a torsion spring for realizing the reset action of the reset winding drum.

Preferably, the fixing surface is coated with adhesive glue for directly adhering to the surface of the object.

The utility model has the beneficial effects that:

1) according to the scheme, on one hand, the fixing device is attached to the surface of any object such as a cabinet door or even a drawer door by means of the substrate, so that the purpose of convenient and fast fixing is achieved; on the other hand, the reset winding drum is utilized to provide the function of stretching the dragging belt, and the dragging belt continuously passes through the disinfection drum when stretching, thereby realizing the purpose of online disinfection of the dragging belt. Through the structure, when the door body is used each time, the corresponding door body can be pulled open by virtue of the force of pulling out the pinching and holding section at the position of the pulling belt from the cylinder cavity of the disinfection cylinder after the door body is fixed. Correspondingly, after the door body is opened, the dragging belt is released, and the dragging belt is withdrawn under the action of the resetting force of the resetting winding drum. No matter the dragging-out or resetting of the dragging belt is realized, the on-line disinfection function of the dragging belt is realized through the disinfection cotton layer.

In conclusion, the utility model can realize the function of the handle, can effectively avoid the germ spreading condition caused by direct contact, and has the advantages of convenient and reliable operation and safe and sanitary use.

2) During actual operation, the pinching and holding section can directly be the tail end belt body of the dragging belt, and a special belt surface can be designed to be integrally fixed at the tail end of the dragging belt. As preferred in the present invention, the hook ring is integrally formed directly at the end of the pulling tape to achieve a convenient pulling effect. The design of breach groove for under normal condition, drag the terminal area body of drawing the area and even include that most shackle all is located a disinfection section of thick bamboo completely, thereby realized the infiltration formula disinfection purpose of being wrapped up by the cotton layer of disinfection under the normality. There is intersection between breach groove slot chamber and the shackle ring chamber, thereby make people can directly stretch into breach groove slot intracavity with the finger again and collude the shackle, with the purpose that reaches very convenient the pull out and drag the stretching strap, kill many birds with one stone.

3) The inner cylinder wall of the section of the disinfection cylinder between the disinfection cavity and the hook ring is provided with a groove with the thickness gradually decreasing from inside to outside, so that the extrusion amount of the disinfectant is limited by the groove with a similar necking structure; meanwhile, when the dragging belt is dragged, redundant disinfectant on the dragging belt can be stroked down by the necking structure of the groove, the hook ring directly contacting with the human finger or the dragging belt is prevented from being too wet, and the use is convenient and reliable.

4) Further, the dragging belt can be a multi-section structure, including a winding section, and the section can be formed by conventional lower-cost belts such as cloth belts which are easier to wind on the reset winding drum. Also comprises a holding section and a hook ring, and the section can be made of absorbent cotton and hard sponge materials correspondingly so as to improve the infiltration and disinfection effects. The connecting section connects the holding section and the winding section, thereby playing a role in transition connection. When necessary, the connecting section can even be an adhesive connecting structure such as a magic tape, so that after the holding section is used for a long time, the convenient online dismounting and replacing functions are realized, and the actual service life of the utility model is prolonged.

5) The design of the disinfection cylinder needs to realize the online disinfection function of the dragging and pulling belt on one hand; on the other hand, the actual service life and the reusability of the whole body are ensured. The disinfection cylinder adopts a rectangular cylinder structure, and is more favorable for achieving the aim of comprehensively disinfecting the dragging belt with the corresponding cross section. The disinfection cavity is arranged in the upper cylinder wall, and the disinfection liquid can be quickly distributed on the whole disinfection cotton layer under the action of gravity and the siphon function of the disinfection cotton layer. The liquid inlet is designed to ensure the on-line supplement effect of the disinfectant in the disinfection cavity so as to realize the reutilization of the disinfectant.

6) For the reset winding drum, the passive reset of the reset winding drum can be realized by taking reference to the traditional reset tape structure, and the active reset purpose of the reset winding drum can also be realized by arranging a power motor at one end of the reset winding drum. According to the utility model, the torsion spring is arranged at one end of the reset winding drum, so that on one hand, the reset effect of the dragging belt is ensured by utilizing the elastic restoring force of the torsion spring; on the other hand, the utility model only needs to drag the leading belt to realize the small-range extension, so the small-range resetting action of the torsion spring can just match the use of the utility model; when the torsional spring was compressed extremely, the pull-out area was just also pulled out a segment, and this makes the pull-out area from taking stroke limit function, uses convenient degree can be showing and promotes.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a cross-sectional view of the present invention.

The actual correspondence between each label and the part name of the utility model is as follows:

10-substrate 11-viscous glue 20-reset reel

30-pulling tape 31-gripping section 31 a-hook ring 32-winding section 33-connecting section

41-disinfection cylinder 41 a-gap groove 41 b-liquid inlet

42-sterilized cotton layer 43-sterilized cavity 43 a-groove

Detailed Description

For the purposes of understanding, the utility model will be further described in its specific structure and mode of operation with reference to the accompanying drawings in which:

the specific structure of the utility model is shown in fig. 1-2, and the main structure of the utility model comprises a square gasket-shaped substrate 10, wherein the lower plate surface of the substrate 10 is coated with adhesive glue 11 to form a fixed surface, and the upper plate surface of the substrate 10 forms a working surface for arranging each functional element. Wherein:

as shown in fig. 1, a reset reel 20 and a sterilizing assembly are sequentially disposed on a work surface of a substrate 10. The pull-on tape 30 passes through the cavity of the sterilizing drum 41 of the sterilizing assembly while being wound on the reset reel 20 as shown in fig. 2, and is extended from the notch groove 41a of the sterilizing drum 41. In a specific design, the loop 31a at the end of the pull tape 30 should normally just sink into the cavity of the sterilizing cylinder 41 as shown in fig. 1, and the loop cavity of the loop 31a just coincides with the cavity of the notch groove 41 a. The overlapping design ensures the wetting disinfection purpose of the shackle 31a under the normal state, and ensures that people can directly hook the shackle 31a along the groove cavity of the notch groove 41a during working so as to realize convenient operation. The pinching section 31 at the pulling band 30 formed by sequentially joining the winding section 32, the connecting section 33 and the pinching section 31 should be made of absorbent cotton, and the corresponding hook ring 31a should be made of hard sponge, so that the above-mentioned wetting and sterilizing effects can be improved by utilizing the excellent water absorption of the absorbent cotton and the hard sponge. Even if necessary, the connection section 33 can be an adhesive connection structure such as a hook and loop, or a matching structure of a hook and a hanging ring, so that after the holding section 31 is used for a long time, the old holding section 31 can be conveniently detached and replaced with a new holding section 31, and the service life of the whole device is prolonged.

The sterilizing cylinder 41 has a rectangular cylinder structure, and is more advantageous for the purpose of coating-type sterilization of the pull-out tape. The disinfection chamber 43 is arranged in the upper cylinder wall, and the disinfection liquid can be quickly distributed on the whole disinfection cotton layer 42 under the action of gravity and the siphon function of the disinfection cotton layer 42. The liquid inlet 41b is designed to ensure the online supplement effect of the disinfectant in the disinfection chamber 43, so as to realize the reusability thereof. The position of the bevel 43a is shown in fig. 2, which is actually a bevel structure disposed at the upper part of the cavity of the sterilizing cylinder 41, so as to remove the excess disinfectant on the pull-out tape 30 when the pull-out tape 30 is pulled out.

It will, of course, be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

The techniques, shapes, and configurations not described in detail in the present invention are all known techniques.

Claims

1. A sterilization tab, comprising: the device comprises a substrate (10), wherein a lower plate surface of the substrate (10) forms a fixed surface, and an upper plate surface of the substrate (10) forms a working surface; the working surface is in rotary fit with a reset winding drum (20), a dragging belt (30) is wound on the reset winding drum (20), and the winding direction of the dragging belt (30) is opposite to the reset force direction of the reset winding drum (20); the sterilization tab further comprises a sterilization assembly for sterilizing the grip section (31) at the pull strip (30); the disinfection component comprises a disinfection cylinder (41), a disinfection cotton layer (42) for isolating the disinfection cylinder (41) from the outer wall of the dragging belt (30) is arranged between the cylinder cavity of the disinfection cylinder (41) and the outer wall of the dragging belt, the cylinder cavity of the disinfection cylinder is positioned on the dragging path of the dragging belt, and the disinfection cotton layer (42) is communicated with a disinfection cavity (43) positioned at the cylinder wall of the disinfection cylinder (41).

2. A sterilization tab as defined in claim 1, wherein: a hook ring (31a) convenient for an operator to hook in by fingers is arranged on the pinching section (31) at the dragging belt (30), and a notch groove (41a) convenient for hooking the hook ring (31a) is concavely arranged at one end of the disinfection cylinder (41) far away from the reset winding drum (20); on the top projection of the vertical substrate (10), an intersection is reserved between the notch groove (41a) and the loop cavity of the hook ring (31 a).

3. A sterilization tab as defined in claim 2, wherein: the pulling tape (30) comprises a winding section (32) wound on the roll surface of the reset reel (20), a pinching section (31) where a hook (31a) is arranged, and a connecting section (33) connecting the pinching section (31) and the winding section (32); the holding section (31) is a water-absorbing cotton belt, and the hook ring (31a) is made of hard sponge.

4. A sterilization tab as defined in claim 3, wherein: in the pulling direction of the pulling belt (30), the direction of the disinfection cavity (43) is taken as the inner end, the direction of the hook ring (31a) is taken as the outer end, and a groove (43a) with the thickness gradually reduced from the inside to the outside is arranged on the inner cylinder wall of one section of the disinfection cylinder (41) between the disinfection cavity (43) and the hook ring (31 a).

5. A sterilization tab according to claim 1 or 2 or 3 or 4, wherein: the shape of the disinfection cylinder (41) is a rectangular cylinder shape with the length direction parallel to the pulling direction of the pulling belt (30), the lower cylinder wall of the disinfection cylinder (41) is integrally fixed at the upper plate surface of the substrate (10), and a hollow interlayer is arranged in the upper cylinder wall of the disinfection cylinder (41) so as to form a disinfection cavity (43) for temporarily storing disinfectant; the upper barrel wall of the disinfection barrel (41) is also provided with a liquid inlet (41b) which is communicated with the disinfection cavity (43) and is used for injecting disinfectant.

6. A sterilization tab as defined in claim 5, wherein: the reset reel (20) is in a slotted wheel shape with the axis vertical to the pulling direction of the pulling belt (30), and a slotted cavity of the reset reel (20) forms a guide cavity for accommodating the pulling belt (30); at least one end of the reset reel (20) is provided with a torsion spring for realizing the reset action of the reset reel (20).

7. A sterilization tab as defined in claim 5, wherein: the fixing surface is coated with adhesive glue (11) for directly adhering to the surface of the object.