阅读说明：本技术 一次性医用鞋套及自动鞋套机 (Disposable medical shoe cover and automatic shoe cover machine ) 是由 庞慧 纵振坤 郝林 于 2020-06-05 设计创作，主要内容包括：本发明公布一种一次性医用鞋套及自动鞋套机,属于医疗辅助用品领域。包括长条形的鞋套本体,鞋套本体的两边具有与鞋套本体一体的导向套；所述鞋套本体、导向套上相隔一定距离设有热压断口线,通过热压断口线将鞋套本体、导向套分割成连续的鞋套单元；每一个所述鞋套单元的两边连接有弹力线。本发明鞋套本体由连续的鞋套单元构成,可以卷成圆筒,直接安装在鞋套机上,安装简单方便,不再需要一一穿设,大大提高了鞋套添加速度；鞋套单元以两侧的导向套与浮动导轨、浮动导杆配合实现撑开和导向,通过两对止退凸轮防止鞋套单元回弹,不再需要针对鞋套单元设计的辅助零件,结构简单,使用方便。(The invention discloses a disposable medical shoe cover and an automatic shoe cover machine, belonging to the field of medical auxiliary articles. Comprises a strip-shaped shoe cover body, wherein guide sleeves integrated with the shoe cover body are arranged on two sides of the shoe cover body; the shoe cover body and the guide sleeve are provided with hot-pressing cut-off lines at a certain distance, and the shoe cover body and the guide sleeve are divided into continuous shoe cover units through the hot-pressing cut-off lines; elastic lines are connected to two sides of each shoe cover unit. The shoe cover body is composed of continuous shoe cover units, can be rolled into a cylinder and directly installed on the shoe cover machine, is simple and convenient to install, does not need to be penetrated one by one, and greatly improves the adding speed of the shoe covers; the shoe cover unit realizes opening and guiding by matching the guide sleeves on two sides with the floating guide rail and the floating guide rod, the shoe cover unit is prevented from rebounding through the two pairs of stopping cams, auxiliary parts designed for the shoe cover unit are not needed, the structure is simple, and the use is convenient.)

1. A disposable medical shoe cover is characterized in that: comprises a strip-shaped shoe cover body, wherein guide sleeves (1) integrated with the shoe cover body are arranged on two sides of the shoe cover body; the shoe cover body and the guide sleeve (1) are provided with hot-pressing fracture lines (2) at certain intervals, and the shoe cover body and the guide sleeve (1) are divided into continuous shoe cover units (3) through the hot-pressing fracture lines (2); elastic threads (4) are connected to two sides of each shoe cover unit (3).

2. A disposable medical shoe cover according to claim 1, in which: the hot-press line of weakness (2) comprises rectangular cuts arranged at intervals on the same straight line.

3. A disposable medical shoe cover according to claim 1, in which: the elastic thread (4) and the shoe cover unit (3) are bonded or ultrasonically welded.

4. An automatic shoe cover machine, which adopts the disposable medical shoe cover of any one of claims 1 to 3, and is characterized in that: the device comprises a bracket (6), a pair of supporting rods (7) are arranged at the rear side position on the bracket (6), and a rotating shaft (8) is arranged between the upper ends of the pair of supporting rods (7);

a pair of floating guide rails (5) are arranged in the middle of the upper part of the bracket (6), and floating guide rods (9) are arranged on the floating guide rails (5);

a front retaining cam (11) and a rear friction pressing wheel (10) are respectively fixed on the front side and the rear side of the upper floating guide rail (5) of the bracket (6);

a sawtooth strip (12) is arranged at the position, close to the lower part, of the foremost part of the bracket (6);

the disposable medical shoe covers are rolled into a cylinder shape and sleeved on the rotating shaft (8); a shoe cover unit (3) at the free end of the continuous medical shoe cover roll sequentially passes through the rear friction pressing wheel (10), the floating guide rail (5) and the front retaining cam (11); two side edges of the shoe cover unit (3) are pressed on the back friction pinch roller (10) and the front stopping cam (11) on the corresponding side, and the guide sleeves (1) on two sides of the shoe cover unit (3) are sleeved on the floating guide rods (9) on the corresponding side.

5. The automatic shoe cover machine according to claim 4, wherein: the support (6) comprises a rear support I (6-1) and a front support II (6-2), and the rear support I (6-1) and the front support II (6-2) are hinged; the supporting rod (7) is fixed on the rear support I (6-1), and a steering roller (13) is arranged on the rear support I (6-1) close to the front position; the floating guide rail (5), the front stopping cam (11), the rear friction pressing wheel (10) and the sawtooth racks (12) are arranged on the front support II (6-2).

6. The automatic shoe cover machine according to claim 4, wherein: the floating guide rail (5) comprises an upper shell (5-1) and a lower shell (5-2) which are stacked up and down, the outer side edges of the upper shell (5-1) and the lower shell (5-2) are hinged, and a positioning bolt (5-3) is arranged between the upper shell (5-1) and the lower shell (5-2);

the inner sides of the upper shell (5-1) and the lower shell (5-2) are at a certain distance for the shoe cover unit (3) to pass through, arc grooves are formed in the opposite surfaces of the upper shell (5-1) and the lower shell (5-2), the floating guide rod (9) is installed in the arc grooves of the upper shell (5-1) and the lower shell (5-2), and two ends of the floating guide rod (9) are spherical.

7. The automatic shoe cover machine according to claim 4, wherein: the front stopping cam (11) is arranged on the bracket (6) through a side support plate (11-1), and rubber anti-slip pads (11-2) are arranged on the surface of the front stopping cam (11) and the surface of the bracket (6) which is vertically opposite to the front stopping cam (11).

Technical Field

The invention relates to the field of medical auxiliary articles, in particular to a disposable medical shoe cover and an automatic shoe cover machine, which are convenient for doctors and patients to conveniently wear the shoe cover during clinical operation and nursing.

Background

The shoe cover is a common dustproof protective article, so that the environment is kept free from pollution while the shoes are not taken off and replaced. For different working environments, shoe covers with different types of functions are developed in the market at present, wherein certain special departments with higher requirements on the environment in hospitals widely use disposable shoe covers, and the disposable shoe covers comprise intensive care units, hemodialysis centers, disinfection supply centers, endoscope rooms, operating rooms and the like. Medical staff often need to wear shoe covers to check and treat, and the traditional shoe covers need to be worn by the medical staff, so that the pollution to hands is inevitably caused in the process; and the shoe covers are all placed in a box body, so that the shoe covers are easy to scatter when being taken out.

Therefore, the Chinese patent discloses a serial shoe cover feeding device (CN 201175235Y) of an automatic shoe cover machine, which comprises shoe cover fixing slide rails, wherein the shoe cover fixing slide rails are respectively and correspondingly arranged at two sides of a pedal part of the shoe cover machine in a machine body, and serial shoe cover bodies which are matched and connected with the shoe cover fixing slide rails are arranged on the shoe cover fixing slide rails.

The above technology has the following disadvantages:

firstly, the shoe cover body needs to be sequentially worn in advance, so that the installation is inconvenient;

secondly, in order to realize the support and the sliding of the shoe cover body, a first stop piece and a second stop piece are arranged at the two ends of each shoe cover body, and the structure is complex; firstly, the cost of the shoe cover body is increased, and secondly, the installation and the use of the shoe cover body are inconvenient.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides a disposable medical shoe cover and an automatic shoe cover machine.

The invention is realized by the following technical scheme: a disposable medical shoe cover comprises a strip-shaped shoe cover body, wherein guide sleeves integrated with the shoe cover body are arranged on two sides of the shoe cover body; the shoe cover body and the guide sleeve are provided with hot-pressing cut-off lines at a certain distance, and the shoe cover body and the guide sleeve are divided into continuous shoe cover units through the hot-pressing cut-off lines; elastic lines are connected to two sides of each shoe cover unit.

It further comprises the following steps: the hot pressing fracture line comprises rectangular notches which are arranged on the same straight line at intervals.

The elastic thread and the shoe cover unit are bonded or ultrasonically welded.

An automatic shoe cover machine, which adopts the disposable medical shoe cover of any one of claims 1 to 3, and comprises a bracket, wherein a pair of supporting rods are arranged at the rear side position on the bracket, and a rotating shaft is arranged between the upper ends of the pair of supporting rods; a pair of floating guide rails are arranged in the middle of the bracket, and floating guide rods are arranged on the floating guide rails; a front retaining cam and a rear friction pressing wheel are respectively fixed on the front side and the rear side of the floating guide rail on the bracket; a sawtooth strip is arranged at the position, close to the lower part, of the foremost part of the bracket; the disposable medical shoe covers are rolled into a cylinder shape and sleeved on the rotating shaft; the shoe cover unit at the free end of the continuous medical shoe cover roll sequentially passes through the rear friction pressing wheel, the floating guide rail and the front backstop cam; two sides of the shoe cover unit are pressed on the back friction pinch roller and the front retaining cam on the corresponding side, and the guide sleeves on two sides of the shoe cover unit are sleeved on the floating guide rods on the corresponding side.

It further comprises the following steps: the support comprises a rear support I and a front support II, and the rear support I and the front support II are hinged; the supporting rod is fixed on the rear support I, and a steering roller is arranged on the rear support I close to the front position; the floating guide rail, the front stopping cam, the rear friction pressing wheel and the sawtooth strip are arranged on the front bracket II.

The floating guide rail comprises an upper shell and a lower shell which are stacked up and down, the outer sides of the upper shell and the lower shell are hinged, and a positioning bolt is arranged between the upper shell and the lower shell; the upper shell and the lower shell are internally provided with a certain distance for the shoe cover unit to pass through, arc-shaped grooves are formed in the opposite surfaces of the upper shell and the lower shell, the floating guide rod is arranged in the arc-shaped grooves of the upper shell and the lower shell, and two ends of the floating guide rod are spherical.

The front stopping cam is mounted on the support through the side supporting plate, and rubber anti-slip pads are arranged on the surface of the front stopping cam and the surface of the support, which is opposite to the front stopping cam up and down.

Compared with the prior art, the invention has the beneficial effects that:

1, the shoe cover body is composed of continuous shoe cover units, can be rolled into a cylinder and is directly installed on a shoe cover machine, the installation is simple and convenient, and the shoe cover adding speed is greatly improved without penetrating one by one;

2, the shoe cover unit realizes opening and guiding by matching the guide sleeves on two sides with the floating guide rail and the floating guide rod, the shoe cover unit is prevented from rebounding through the two pairs of stopping cams, auxiliary parts designed for the shoe cover unit are not needed, the structure is simple, and the use is convenient.

Drawings

FIG. 1 is a front view of an embodiment of the present invention;

FIG. 2 is a front view of a second embodiment of the present invention;

FIG. 3 is a top view of a second embodiment of the present invention;

FIG. 4 is an enlarged view of the floating guide rail of FIG. 3;

FIG. 5 is a left side view of FIG. 4;

FIG. 6 is a schematic view of the wearing of the cover unit;

in the figure: 1. a guide sleeve; 2. hot pressing a break line; 3. a shoe cover unit; 4. elastic threads; 5. a floating guide rail; 5-1, an upper shell; 5-2, lower shell; 5-3, positioning a bolt; 6. a support; 6-1, a rear bracket I; 6-2, a front bracket II; 7. a strut; 8. a rotating shaft; 9. a floating guide rod; 10. a back friction pinch roller; 11. a front stopping cam; 11-1, side branch plates; 11-2, rubber anti-slip mats; 12. a sawtooth strip; 13. and a turning roll.

Detailed Description

The following are specific embodiments of the present invention, and the present invention will be further described with reference to the accompanying drawings.