CN219049523U

CN219049523U - Pollution-free dressing bottle

Info

Publication number: CN219049523U
Application number: CN202222968759.1U
Authority: CN
Inventors: 陈春燕; 王生奇; 许开军; 张体刚
Original assignee: Jiangsu Qiuheng Medical Devices Co ltd
Current assignee: Jiangsu Qiuheng Medical Devices Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-05-23
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a pollution-free dressing bottle, and relates to the technical field of medical equipment. The bottle body comprises a bottle body, a liquid pumping mechanism in the center of the top of the bottle body and a spray head arranged at the top of the liquid pumping mechanism, wherein a fixing sleeve is fixedly arranged in the center of the top of the bottle body, the liquid pumping mechanism is arranged in the fixing sleeve, one end of the spray head is movably arranged in the fixing sleeve, a limiting mechanism is arranged outside the spray head, the top of the bottle body is provided with a protection mechanism, the limiting mechanism comprises a sleeve arranged outside the fixing sleeve, a limiting ring fixedly arranged on the inner wall of the sleeve and a ring body with the inner wall fixedly connected with the outer surface of the spray head, and the protection mechanism comprises a housing arranged at the top of the bottle body, a clamping block fixedly arranged at the bottom of the housing and a positioning groove arranged on the clamping block. According to the utility model, through the limiting mechanism and the protection mechanism, the spray head is prevented from being pressed downwards when not in use, so that the wound protection liquid in the bottle body is prevented from being sprayed out, the practicability is improved, and the spray head is prevented from being polluted due to the fact that the cover shell falls off under the action of external force when the bottle body is carried.

Description

Pollution-free dressing bottle

Technical Field

The utility model belongs to the technical field of medical equipment, and particularly relates to a pollution-free dressing bottle.

Background

Wound care fluids (medical wound care films) are an active absorbable biomaterial. After the wound protecting liquid is sprayed on the wound surface, the wound protecting liquid is solidified into a liquid film within 3-5 minutes, has viscosity when being touched by hands, is a transparent and smooth film which is visible against the brightness, has good permeability and air permeability, has the thickness of 1-2 threads, does not need cotton-woven dressing wrapping, and is convenient for clinical observation of the wound. The wound protection liquid is usually stored in the dressing bottle, and the wound protection liquid in the dressing bottle is sprayed out from the spray head under the action of the liquid pumping mechanism by pressing the spray head.

The existing dressing bottle is provided with a cover shell at the spray head, dust can be prevented from entering the spray head to cause pollution when the dressing bottle is not used through the cover shell, the cover shell is generally fixed at the top of the dressing bottle in a clamping mode, the fixing mode is convenient, but when the dressing bottle is carried, the cover shell is subjected to external force action to possibly fall off to cause pollution of the spray head only through clamping grooves and clamping rings, and meanwhile, the dressing bottle can be extruded to cause internal wound protection liquid to spray after the cover shell falls off, so that the dressing bottle is low in practicality, and therefore the pollution-free dressing bottle is provided.

Disclosure of Invention

The utility model aims to provide a pollution-free dressing bottle, which solves the problems that a cover shell is arranged at a spray head of the traditional dressing bottle, the cover shell protects the spray head, dust can be prevented from entering the spray head to cause pollution when the dressing bottle is not used, the cover shell is generally fixed at the top of the dressing bottle in a clamping manner, the fixing manner is more convenient, but when the dressing bottle is carried, the cover shell can fall off under the action of external force only through clamping grooves and clamping rings, so that the spray head is polluted, and meanwhile, the dressing bottle can be extruded to cause internal wound protection liquid to be sprayed after the cover shell falls off, so that the dressing bottle has lower practicability.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a pollution-free dressing bottle which comprises a bottle body, a liquid pumping mechanism arranged in the center of the top of the bottle body and a spray head arranged at the top of the liquid pumping mechanism, wherein a fixed sleeve is fixedly arranged in the center of the top of the bottle body, the liquid pumping mechanism is arranged in the fixed sleeve, one end of the spray head is movably arranged in the fixed sleeve, a limiting mechanism is arranged on the outer side of the spray head, and a protection mechanism is arranged at the top of the bottle body;

the limiting mechanism comprises a sleeve arranged on the outer side of the fixed sleeve, a limiting ring fixedly arranged on the inner wall of the sleeve and a ring body fixedly connected with the outer surface of the spray head, openings are formed in the upper end and the lower end of the sleeve, the size of the upper opening is smaller than that of the lower opening, the inner diameter of the upper opening of the sleeve is larger than the outer diameter of the spray head, the limiting ring is positioned between the fixed sleeve and the ring body, and the ring body is positioned in the sleeve;

the protection mechanism comprises a housing arranged at the top of the bottle body, a clamping block fixedly arranged at the bottom of the housing, a positioning groove arranged on the clamping block, a clamping groove arranged at the edge position of the top of the bottle body, a storage groove arranged on the side wall of the clamping groove, a positioning block with one end movably arranged in the storage groove and a reset spring arranged on the side wall of the positioning block and the storage groove, wherein the clamping block is matched with the clamping groove, and the positioning groove is matched with one end of the positioning block far away from the reset spring.

Preferably, the bottom of the bottle body is provided with a recess.

Preferably, the bottom of the liquid pumping mechanism is fixedly provided with one end of a liquid inlet pipe, and the other end of the liquid inlet pipe is double-ended and extends to the concave edge position of the bottle body respectively.

Preferably, the inner wall of the sleeve is fixedly provided with an internal thread, the internal thread is arranged below the limiting ring, and the outer surface of the fixed sleeve is provided with a thread groove matched with the external thread.

Preferably, the bottle top is fixedly provided with a fixed ring, the inner diameter of the fixed ring is larger than the outer diameter of the sleeve, and the outer diameter of the fixed ring is matched with the inner diameter of the housing.

Preferably, a rubber ring is fixedly arranged on the outer peripheral surface of the fixing ring, an arc-shaped groove is formed in the inner wall of the housing, and the arc-shaped groove is matched with the rubber ring.

Preferably, the top of the outer peripheral surface of the housing is provided with a non-slip protrusion.

The utility model has the following beneficial effects:

1. according to the utility model, when the dressing bottle is not in use, the sleeve is rotated to spirally rotate along the fixed sleeve, and the sleeve rotates to drive the ring body to move upwards and be attached to the bottom surface of the ring body arranged on the outer surface of the spray head, so that the ring body is limited, the spray head cannot be pressed, the spray head is prevented from being pressed downwards due to incorrect operation, the wound protection liquid in the bottle body is prevented from being sprayed out, and the practicability is improved;

2. according to the utility model, the top of the spray head is protected through the cover shell by the protection mechanism, the cover shell is conveniently positioned and fixed through the clamping block, the clamping groove, the positioning block and the reset spring, and the cover shell is not easy to fall off after being fixed, so that the pollution of the spray head caused by the falling off of the cover shell under the action of external force during carrying is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall perspective structure of a pollution-free dressing bottle of the present utility model;

FIG. 2 is a top view of a non-contaminating dressing bottle of the present utility model;

FIG. 3 is a cross-sectional view of the non-contaminating applicator bottle of FIG. 2 at A-A of the present utility model;

FIG. 4 is an enlarged view of the non-contaminating dressing bottle of the present utility model at B in FIG. 3;

fig. 5 is an enlarged view of fig. 3 at C of a non-contaminating dressing bottle according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a bottle body; 2. a liquid pumping mechanism; 3. a spray head; 4. a fixed sleeve; 5. a sleeve; 6. a limiting ring; 7. a ring body; 8. a housing; 9. a clamping block; 10. a positioning block; 11. a return spring; 12. a fixing ring; 13. a rubber ring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the utility model relates to a pollution-free dressing bottle, which comprises a bottle body 1, a liquid pumping mechanism 2 arranged at the center of the top of the bottle body 1 and a spray head 3 arranged at the top of the liquid pumping mechanism 2, wherein a fixed sleeve 4 is fixedly arranged at the center of the top of the bottle body 1, the liquid pumping mechanism 2 is arranged in the fixed sleeve 4, one end of the spray head 3 is movably arranged in the fixed sleeve 4, a limiting mechanism is arranged outside the spray head 3, a protection mechanism is arranged at the top of the bottle body 1, the liquid pumping mechanism 2 is used for pumping out wound protection liquid in the bottle body 1 and spraying the wound protection liquid through the spray head 3, and the spray head 3 is of a push type structure;

the limiting mechanism comprises a sleeve 5 arranged on the outer side of the fixed sleeve 4, a limiting ring 6 fixedly arranged on the inner wall of the sleeve 5 and a ring body 7 fixedly connected with the outer surface of the spray head 3, openings are formed in the upper end and the lower end of the sleeve 5, the size of the upper opening is smaller than that of the lower opening, the inner diameter of the upper opening of the sleeve 5 is larger than that of the outer diameter of the spray head 3, the limiting ring 6 is positioned between the fixed sleeve 4 and the ring body 7, the ring body 7 is positioned in the sleeve 5, and the spray head 3 is limited by being attached to the ring body 7 through the limiting ring 6 so as to avoid downward pressing;

the protection mechanism comprises a housing 8 arranged at the top of the bottle body 1, a clamping block 9 fixedly arranged at the bottom of the housing 8, a positioning groove arranged on the clamping block 9, a clamping groove arranged at the edge position of the top of the bottle body 1, a storage groove arranged on the side wall of the clamping groove, a positioning block 10 with one end movably arranged inside the storage groove and a reset spring 11 arranged on the side wall of the storage groove, wherein the clamping block 9 is matched with the clamping groove, one end of the positioning groove, far away from the reset spring 11, of the positioning block 10 is matched with one end of the positioning block 10, and one end of the positioning block is locked inside the positioning groove of the clamping block 9 by elastic extrusion of the positioning block 10 through the elastic extrusion of the reset spring 11.

Wherein, bottle 1 bottom is equipped with the recess, can maintain the stability when bottle 1 places through the sunken stability that sets up.

Wherein, pump liquid mechanism 2 bottom is fixed to be provided with feed liquor pipe one end, and the feed liquor pipe other end is the double-end, and extends to the sunken marginal position of bottle 1 respectively, and the residual wound protection liquid on the sunken marginal position of bottle 1 when avoiding using.

Wherein, fixedly be provided with the internal thread on sleeve 5 inner wall, the internal thread is located spacing ring 6 below, and fixed cover 4 surface is equipped with the thread groove with external screw thread looks adaptation for sleeve 5 and fixed cover 4 surface threaded connection.

The top of the bottle body 1 is fixedly provided with a fixing ring 12, the inner diameter of the fixing ring 12 is larger than the outer diameter of the sleeve 5, and the outer diameter of the fixing ring 12 is matched with the inner diameter of the housing 8.

Wherein, fixed rubber circle 13 that is provided with on the solid fixed ring 12 outer peripheral face, set up the arc recess on the housing 8 inner wall, arc recess and rubber circle 13 looks adaptation are fixed a position housing 8 through rubber circle 13 and arc recess cooperation, and seal the gap between housing 8 inner wall and solid fixed ring 12 surface, avoid the dust to get into housing 8 inside.

Wherein, the top of the outer peripheral surface of the housing 8 is provided with an anti-slip protrusion, which is convenient for operators to take the housing 8.

The working principle of the utility model is as follows: after dressing bottle use is accomplished, make it rotate along fixed cover 4 spiral through rotating sleeve 5, drive ring body 7 upward movement when sleeve 5 rotates, and laminate with ring body 7 bottom surface that sets up on the shower nozzle 3 surface, thereby carry out spacingly to ring body 7, thereby carry out spacingly to shower nozzle 3, make shower nozzle 3 unable press the operation, avoid causing shower nozzle 3 to push down when the operation is improper, lead to the inside liquid blowout of protecting wound of bottle 1, the practicality is improved, then press locating piece 10 makes its shrink to the constant head tank inside, then place housing 8 at bottle 1 top, make the fixture block 9 joint that housing 8 bottom set up inside bottle 1 top draw-in groove, carry out preliminary location to housing 8, when the constant head tank and locating piece 10 position correspondence on fixture block 9, make locating piece 10 one end card income constant head tank inside under reset spring 11, thereby fix a position to housing 8, and fix back to housing 8, housing 8 is difficult for droing, avoid carrying, housing 8 receives the exogenic action to take place to drop, cause shower nozzle 3 pollution.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pollution-free dressing bottle, includes bottle (1), sets up pump liquid mechanism (2) at bottle (1) top center and sets up shower nozzle (3) at pump liquid mechanism (2) top, its characterized in that: the bottle is characterized in that a fixed sleeve (4) is fixedly arranged at the center of the top of the bottle body (1), the liquid pumping mechanism (2) is arranged in the fixed sleeve (4), one end of the spray head (3) is movably arranged in the fixed sleeve (4), a limiting mechanism is arranged on the outer side of the spray head (3), and a protection mechanism is arranged at the top of the bottle body (1);

the limiting mechanism comprises a sleeve (5) arranged on the outer side of the fixed sleeve (4), a limiting ring (6) fixedly arranged on the inner wall of the sleeve (5) and a ring body (7) fixedly connected with the outer surface of the spray head (3), openings are formed in the upper end and the lower end of the sleeve (5), the size of the upper opening is smaller than that of the lower opening, the inner diameter of the upper opening of the sleeve (5) is larger than the outer diameter of the spray head (3), the limiting ring (6) is positioned between the fixed sleeve (4) and the ring body (7), and the ring body (7) is positioned in the sleeve (5);

the protection mechanism comprises a housing (8) arranged at the top of the bottle body (1), a clamping block (9) fixedly arranged at the bottom of the housing (8), a positioning groove arranged on the clamping block (9), a clamping groove arranged at the edge position of the top of the bottle body (1), a storage groove arranged on the side wall of the clamping groove, a positioning block (10) with one end movably arranged inside the storage groove and a reset spring (11) arranged on the side wall of the positioning block (10) and the storage groove, wherein the clamping block (9) is matched with the clamping groove, and the positioning groove is matched with one end of the positioning block (10) far away from the reset spring (11).

2. A pollution-free dressing bottle according to claim 1, wherein the bottom of the bottle body (1) is provided with a recess.

3. The pollution-free dressing bottle according to claim 2, wherein one end of a liquid inlet pipe is fixedly arranged at the bottom of the liquid pumping mechanism (2), and the other end of the liquid inlet pipe is double-ended and extends to the concave edge position of the bottle body (1) respectively.

4. A pollution-free dressing bottle according to claim 3, wherein the inner wall of the sleeve (5) is fixedly provided with an internal thread, the internal thread is arranged below the limiting ring (6), and the outer surface of the fixing sleeve (4) is provided with a thread groove matched with the external thread.

5. The pollution-free dressing bottle according to claim 4, wherein a fixing ring (12) is fixedly arranged at the top of the bottle body (1), the inner diameter of the fixing ring (12) is larger than the outer diameter of the sleeve (5), and the outer diameter of the fixing ring (12) is matched with the inner diameter of the housing (8).

6. The pollution-free dressing bottle according to claim 5, wherein a rubber ring (13) is fixedly arranged on the outer peripheral surface of the fixing ring (12), an arc-shaped groove is formed in the inner wall of the housing (8), and the arc-shaped groove is matched with the rubber ring (13).

7. A non-contaminating dressing bottle according to claim 6, wherein the top of the outer peripheral surface of the casing (8) is provided with a non-slip protrusion.