CN110811845A - Protective sleeve convenient to wear and wearing device - Google Patents
Protective sleeve convenient to wear and wearing device Download PDFInfo
- Publication number
- CN110811845A CN110811845A CN201911168201.1A CN201911168201A CN110811845A CN 110811845 A CN110811845 A CN 110811845A CN 201911168201 A CN201911168201 A CN 201911168201A CN 110811845 A CN110811845 A CN 110811845A
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- Prior art keywords
- sleeve
- annular
- cavity
- cover
- rear end
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
- A61B42/10—Surgical gloves
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
- A61B42/20—Finger-stalls specially adapted for surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B42/00—Surgical gloves; Finger-stalls specially adapted for surgery; Devices for handling or treatment thereof
- A61B42/50—Devices for putting-on or removing
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Gloves (AREA)
Abstract
The invention discloses a protective sleeve convenient to wear, which comprises a rubber sleeve which has elasticity and can be sleeved on fingers or hands, and is characterized in that an isolation sleeve is sleeved on the outer side of the rubber sleeve, the rear end of the isolation sleeve is connected with an annular connecting body which can be placed on a connecting seat, an annular groove is arranged on the side surface of the annular connecting body, and the rear end of the rubber sleeve is sleeved in the annular groove; the wearing device is characterized in that the cavity is provided with a connecting seat which is in fit connection with the annular connecting body, and the cavity is connected with a negative pressure air source and/or a positive pressure air source with a control part; when the glove is used, the open side of the annular connecting body extends into a hand to wear, after the glove is worn in place, force is continuously applied to enable the rear end of the rubber sleeve to be separated from the annular groove, the hand is pulled out from the annular connecting body when the glove is worn, the probability that the outside of the glove is in contact with the hand is reduced, and the glove is worn quickly.
Description
Technical Field
The invention relates to a protective sleeve and wearing equipment thereof, in particular to a protective sleeve and wearing equipment which are convenient to wear, such as rubber gloves and finger sleeves used in the field of medical isolation protection.
Background
The rubber gloves or finger sleeves are protective sets commonly used in the fields of medical treatment and the like, particularly, the gloves in the medical field are necessary products for isolation protection, one section of the gloves needs to be turned out when the gloves are prepackaged, and the gloves need to be alternately pulled and sleeved by left and right hands, so that the wearing process of the gloves has strict specifications, otherwise, the gloves are easy to pollute the outside of the gloves, and the problem still needs to be further solved.
Disclosure of Invention
In order to solve the problems, the invention provides a protective sleeve convenient to wear and a wearing device.
The technical scheme adopted by the invention is as follows: the utility model provides a lag convenient to dress, is equipped with the separation sleeve including having elasticity and can overlapping finger or the gum cover on hand, its characterized in that gum cover outside cover, and the separation sleeve rear end is connected with the annular connector that can put on the connecting seat, and annular connector side is equipped with the ring channel, and gum cover rear end overlaps in the ring channel.
Furthermore, the rear end of the rubber sleeve penetrates through the annular connecting body to be sleeved in an annular groove in the side face of the annular connecting body in an outward turning mode.
Furthermore, the connecting seat is connected with a cavity with changeable internal pressure, the side wall of the annular connecting body is provided with an air hole, one end of the air hole is pressed by the outward turning part of the rubber sleeve, and the other end of the air hole is communicated with the cavity.
Furthermore, a poking head for poking the rear end of the rubber sleeve on the annular connector away from the annular groove is arranged corresponding to the annular connector.
Furthermore, a membrane or a cover is arranged on the annular connecting body, and the rubber sleeve is sealed between the isolation sleeve and the membrane or between the isolation sleeve and the cover.
Furthermore, the isolating sleeve is provided with a hole.
Furthermore, fascia which is axially stretched and circumferentially distributed at intervals is arranged on the rubber sleeve and/or the isolation sleeve, and the circumferential stretching resistance of the fascia part is lower than that of the interval part.
Furthermore, the fascia is distributed on the sleeve body in a segmented mode along the axial direction of the finger sleeve.
The wearing device for the protective sleeve convenient to wear is characterized by comprising a connecting seat which can be matched and connected with the annular connecting body.
Furthermore, the connecting seat is connected with a cavity, and the cavity is connected with an air source with a control part.
The cavity is connected with a connecting seat connected with the annular connector, and the cavity is connected with an air source with a control part.
Further, the control part of the air source is arranged in the cavity.
Further, the air source is a negative pressure air source.
Further, the air source is a positive pressure air source.
Furthermore, the air source is an air source capable of generating positive pressure and negative pressure, and the positive pressure air source and the negative pressure air source are integrated or separated.
Furthermore, a driving rod for driving the toggle head is arranged on the cavity or outside the cavity corresponding to the toggle head.
Furthermore, a drive pull wire for driving the toggle head is arranged on the cavity or outside the cavity corresponding to the toggle head.
Before wearing, the glove is positioned in the isolation sleeve, the outer side of the glove is fully protected by the isolation sleeve, when the glove is used, the annular connector is placed on the connecting seat, the isolation sleeve falls into the connecting seat, then the open side of the annular connector stretches into the hand to wear the glove, after the glove is worn in place, force is continuously applied to enable the rear end of the rubber sleeve to be separated from the annular groove, the glove is worn, the hand is pulled out by the annular connector, the glove is separated from the annular connector and the isolation sleeve to be worn on the hand, the probability of contact between the outer side of the glove and the hand is reduced, the glove is not polluted when being worn due to the fact that a user grasps.
Drawings
Fig. 1 is a schematic cross-sectional structure diagram of an application according to an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic diagram and a partial enlarged view of an application structure of the second embodiment of the present invention.
Fig. 4 is an exploded view and a partially enlarged view of a second application structure according to an embodiment of the present invention.
Number designation in the figures: 1, gloves; 2, an isolation sleeve; 3, a connecting seat; 4 a ring-shaped connector; 5, an elastic band; 6, an annular groove; 7, curling; 8, buckling; 9, pressing a ring; 10, a dial head; 11 drive the rod 11 guide; 13 a cavity; 14 an electromagnetic drive.
Detailed Description
For better understanding of the present invention, the technical solution of the present invention is described by way of example with reference to the accompanying drawings.
In the first embodiment, as shown in fig. 1 and 2, the protective cover convenient to wear includes an elastic rubber sleeve capable of being sleeved on a finger or a hand, such as a finger sleeve and a glove, the embodiment is a glove 1, an isolation sleeve 2 is sleeved outside the glove, the front part of the glove and the isolation sleeve are not shown in the figure, only the rear part of the glove and the isolation sleeve is shown, the wall of the isolation sleeve can be a membrane with elasticity or without elasticity, the rear end of the isolation sleeve is connected with an annular connector 4 capable of being placed on a connection seat 3, the annular connector can pass through the hand, the shape of the connection seat does not influence the hand to pass through the annular connector, the rear end of the isolation sleeve and the annular connector can be bonded or hooped, the hooping can be elastic band bound or wire harness bound, and can be connected to the annular connector through a press ring, as long as the annular connector can be connected to the annular connector, the embodiment can, the elastic band can be formed by curling the isolation sleeve wall, has elasticity or does not have elasticity, can be combined with glue during implementation, the annular connecting body is provided with the annular groove 6 on the side surface, the rear end of the rubber sleeve is sleeved in the annular groove, the annular groove can be regarded as the convex edge for preventing the rear end of the rubber sleeve from coming off as long as one side is provided with the convex edge, the rear end of the rubber sleeve is provided with a curled turned edge 7, the elastic band can be bound in the annular groove without the turned edge, and the rear end of the stressed rubber sleeve can fall off from the annular groove.
Before wearing, the glove is positioned in the isolation sleeve, the outer side of the glove is fully protected by the isolation sleeve and is not polluted, when the glove is used, the annular connecting body is placed on the connecting seat, the isolation sleeve falls into the connecting seat, then the glove is stretched into the hand from the open side of the annular connecting body to be worn, after the glove is worn in place, force is continuously applied to enable the rear end of the rubber sleeve to be separated from the annular groove, the glove is taken out of the hand from the annular connecting body, the glove is separated from the annular connecting body and the isolation sleeve to be worn on the hand, the probability that the outer side of the glove is contacted with the hand is reduced, the outer side of the glove is not polluted when being; when the drawing-out hand and the gloves are worn well, the isolating sleeve can be further grabbed and pulled out to drive the annular connecting body to leave the connecting seat, and the annular connecting body is thrown to a specified position without influencing the next wearing operation of the connecting seat.
In order to be more convenient to wear, the connecting seat and the annular connecting body tend to be in closed connection or closed connection, a buckle connection or pressure mechanism can be arranged to enable the connecting seat to have good air tightness, the connecting seat is connected with a cavity, negative pressure can be generated in the cavity through a negative pressure air source to enable the glove to be expanded so as to facilitate hand insertion, in order to achieve expansion balance, the isolation sleeve under the negative pressure is arranged to be smaller than the glove in deformation, the isolation sleeve can be realized through the material and thickness of the isolation sleeve, the shape can be designed to be the shape of the glove after the glove is expected to be expanded along with the shape of the glove, the expansion amplitude of each part is limited through the shape of the isolation sleeve, the negative pressure shape of the isolation sleeve part can be limited through the cavity, the cavity can be switched to be positive pressure after the hand under; in order to better complete the positive pressure groove release, the isolation sleeve is expanded at a local radial dimension close to the annular connecting body part, the local radial dimension is larger, the inflation deformation bulge is easier, and the glove is better squeezed under positive pressure to release the groove.
In the second embodiment, as shown in fig. 3 and 4, in the protective sleeve convenient to wear, the rear end of the rubber sleeve penetrates through the annular connecting body and is sleeved in the annular groove on the side surface of the annular connecting body in an outward turning manner, the isolation sleeve in this embodiment is fixed on the annular connecting body through the pressing ring 9 with the buckle 8, the poking head 10 capable of poking the rear end of the rubber sleeve on the annular connecting body away from the annular groove is further arranged corresponding to the annular connecting body, and the poking head can drive the rubber sleeve to move upwards along the guide groove 12 through the driving rod 11 so as to separate the corresponding part of the rear end of the.
When the toggle head is applied to the embodiment, as long as the movement direction is changed, the rear end of the rubber sleeve fluctuates downwards, the isolation sleeve is separated or is directly driven by the driving rod, the toggle head can pass through the annular connector, and the position is not limited.
In the embodiment, the toggle head is of a sliding type which slides along the guide groove, and can also be of a tilting arm type during implementation, and one end of the tilting arm is tilted by utilizing the fulcrum to pry the rear end of the rubber sleeve away from the annular groove.
When the elastic sleeve is implemented, the rubber sleeve and/or the isolation sleeve can be provided with the fascia extending axially and distributed at intervals in the circumferential direction, the resistance of the circumferential extension of the fascia part is lower than that of the interval part between the fascia and the rubber sleeve, and the fascia and the rubber sleeve can be made of homogeneous or heterogeneous materials to limit the axial extension of the sleeve body, so that the sleeve body has good deformation and stretching elasticity in the radial direction and is easy to exhaust and insert; the fascia can be distributed on the sleeve body along the axial direction of the finger sleeve in a segmented way.
In practice, the circumferential total width of each fascial portion is preferably 20 to 60 percent, more preferably 30 to 40 percent.
A wearing device for a protective sleeve convenient to wear is shown in figures 1, 2, 3 and 4 and comprises a cavity body 13, only part of the cavity body is shown in the figure, the cavity body is connected with a connecting seat connected with an annular connecting body, the lower part of the cavity body is provided with a bottom, and the cavity body is connected with an air source with a control part. The connecting seat and the annular connecting body tend to be connected in a sealing manner, the air source can be an air source for generating negative pressure, and the negative pressure can be generated in the cavity through the negative pressure air source, so that the glove is expanded to facilitate the insertion of a hand; the air source can be an air source generating positive pressure, the positive pressure air source inflates the cavity to exhaust the glove, the positive pressure is continuously increased to separate the rear end of the rubber sleeve from the annular groove, and then the rubber sleeve is taken out to finish wearing; the air source can be an air source capable of generating positive pressure and negative pressure, and the positive pressure air source and the negative pressure air source are integrated or separated, so that the two wearing processes can be completed; the air source for generating negative pressure and the air source for generating positive pressure can be pumps or tanks and can be driven by electric control or manpower.
When the device is implemented, a control part of the air source such as a control switch or a valve can be arranged in the cavity, positive pressure and negative pressure control can be separately arranged or can be integrally arranged through different gears, the air source is not limited to the air source, and the air source can also be arranged at other positions convenient to control such as a pedal, and after a finger is inserted into the rubber sleeve, the finger can be directly or indirectly controlled in the cavity, so that air suction or inflation is controlled through the isolation sleeve, and the pollution probability is reduced; of course, the control of the air source can also be triggered by data such as time, action conditions, pressure and the like, so that the automatic control action of air suction or air inflation is realized.
The control of air supply can be realized by the microcontroller, the same switch or different switches are pressed in sequence, the actions of air suction and air inflation are realized in sequence, and the unlocking of the annular connector with a locking structure by the connecting seat is realized.
Correspond toggle the head on the cavity or the outside actuating lever that is equipped with the drive toggle head of cavity, the actuating lever can be for slidingtype or stick up the arm formula, can make the gum cover rear end break away from the ring channel, the drive of actuating lever can be electromagnetic drive, motor drive, pneumatic drive or manpower drive, pneumatic drive can be through cavity internal pressure drive, what this embodiment adopted is electromagnetic drive 14, the actuating switch of the drive of actuating lever can set up in the cavity, also can set up other positions of being convenient for to control, like pedal.
The driving rod can also be a stay wire or driven by the stay wire, and the stay wire control end can be arranged in the cavity or outside the cavity and can be controlled by electric control, pneumatic control, hydraulic control or manpower.
During implementation, cavity and air supply also can not be set up, only set up one can with annular connector adaptation connection's connecting seat, the connecting seat can stably place or stable connection on a fixture, the connecting seat as long as the hand of being convenient for insert annular connector can, the shape is unrestricted, this simple and easy structure also can realize avoiding polluting the completion wearing.
When the pneumatic rubber sleeve is used, the side wall of the annular connecting body is provided with the air hole, one end of the air hole is pressed by the outward turning part of the rubber sleeve, and the other end of the air hole is communicated with the cavity, so that the rear end of the rubber sleeve can be conveniently inflated and washed off.
When the device is used, a closed space is formed between the isolation sleeve and the gloves, and holes can be formed in the isolation sleeve when an air source is clean, so that the isolation sleeve is not influenced by positive and negative pressure to deform.
When in implementation, the annular connector can be round, oval, square or special-shaped, so long as the annular connector is suitable for the hand to pass through.
When in use, the annular connector can be provided with a film or a cover, the rubber sleeve is sealed between the isolation sleeve and the film or between the isolation sleeve and the cover, and the rubber sleeve can be opened when in use.
When in implementation, the annular connector can be connected with a handle, so that the annular connector is convenient to hold.
When the rubber sleeve is implemented, the radial size of the isolation sleeve is larger than that of the part corresponding to the rubber sleeve in the radial direction, and the rubber sleeve is limited and shaped.
When the device is implemented, a limiting device or a pressing device for limiting the position of the rear end of the rubber sleeve can be arranged at the rear end of the rubber sleeve, and the position limitation of the rear end of the rubber sleeve can be released.
When the device is implemented, the connecting part of the annular connecting body and the connecting seat can be provided with a positioning structure and a damping or locking structure.
In practice, the isolation sleeve can be an elastic sleeve which has good elasticity and can accommodate the glove and has a small internal space under a normal state, and can also be a stretched elastic membrane which can suck out a large internal space.
When the handle is implemented, the annular connecting body can be connected with the handle, so that the handle is convenient to hold.
Equivalent modifications and additions to the prior art can be made without departing from the inventive concept as defined in the present application.
Claims (11)
1. The utility model provides a lag convenient to dress, is equipped with the separation sleeve including having elasticity and can overlapping finger or the gum cover on hand, its characterized in that gum cover outside cover, and the separation sleeve rear end is connected with the annular connector that can put on the connecting seat, and annular connector side is equipped with the ring channel, and gum cover rear end overlaps in the ring channel.
2. A protective cover for wearing as claimed in claim 1, wherein the rear end of said rubber cover is everted through said annular connecting body and fitted into an annular groove formed in the side of said annular connecting body.
3. A protective wearable sleeve according to claim 1, wherein the spacer sleeve is flared to a local radial dimension adjacent the annular connector portion.
4. A protective cover easy to wear as claimed in claim 1, wherein a toggle head is provided corresponding to the annular connector for moving the rear end of the rubber cover on the annular connector away from the annular groove.
5. A protective cover according to claim 1, wherein said annular connecting member is provided with a membrane or cover to enclose the rubber sleeve between the barrier sleeve and the membrane or between the barrier sleeve and the cover.
6. A protective cover for wearing as claimed in any one of claims 1 to 5, wherein said sleeve and/or sleeve is provided with axially extending circumferentially spaced fascia at locations which are circumferentially less resistant to extension than the spaced locations.
7. Protective sleeve for wearing in accordance with claim 6, wherein said fascia is distributed over the sleeve body in sections along the axial direction of the sleeve.
8. A wearing unit for a protective cover for wearing as claimed in claims 1 to 7, comprising a coupling socket adapted to be coupled to the annular coupling body.
9. The wearable device according to claim 8, wherein the connecting seat is connected to a cavity, and the cavity is connected to an air source with a control part.
10. The wearable device of claim 8, wherein the control portion of the air supply is disposed within the cavity.
11. The wearing device of claim 8, wherein a driving rod for driving the toggle head is provided on or outside the cavity corresponding to the toggle head.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201911168201.1A CN110811845B (en) | 2019-11-25 | 2019-11-25 | Protective sleeve convenient to wear and wearing device |
Applications Claiming Priority (1)
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CN201911168201.1A CN110811845B (en) | 2019-11-25 | 2019-11-25 | Protective sleeve convenient to wear and wearing device |
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CN110811845A true CN110811845A (en) | 2020-02-21 |
CN110811845B CN110811845B (en) | 2021-04-30 |
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CN201911168201.1A Active CN110811845B (en) | 2019-11-25 | 2019-11-25 | Protective sleeve convenient to wear and wearing device |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002276A (en) * | 1975-08-01 | 1977-01-11 | Poncy Mark P | Surgical glove donning system |
US4069913A (en) * | 1975-08-11 | 1978-01-24 | Harrigan Roy Major | Surgical glove package and fixture |
CN201855060U (en) * | 2010-09-22 | 2011-06-08 | 黄锦平 | Latex gloves wearing device |
CN102551488A (en) * | 2011-12-21 | 2012-07-11 | 陈良芬 | Quick wearing device for ultrathin gloves |
CN103445341A (en) * | 2013-09-06 | 2013-12-18 | 山东大学齐鲁医院 | Sterilized plastic film gloves, wearing device and wearing method |
CN205698008U (en) * | 2016-02-14 | 2016-11-23 | 西安力邦医疗电子有限公司 | The elastomeric glove detection of a kind of band sterilization and wearable device |
-
2019
- 2019-11-25 CN CN201911168201.1A patent/CN110811845B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002276A (en) * | 1975-08-01 | 1977-01-11 | Poncy Mark P | Surgical glove donning system |
US4069913A (en) * | 1975-08-11 | 1978-01-24 | Harrigan Roy Major | Surgical glove package and fixture |
CN201855060U (en) * | 2010-09-22 | 2011-06-08 | 黄锦平 | Latex gloves wearing device |
CN102551488A (en) * | 2011-12-21 | 2012-07-11 | 陈良芬 | Quick wearing device for ultrathin gloves |
CN103445341A (en) * | 2013-09-06 | 2013-12-18 | 山东大学齐鲁医院 | Sterilized plastic film gloves, wearing device and wearing method |
CN205698008U (en) * | 2016-02-14 | 2016-11-23 | 西安力邦医疗电子有限公司 | The elastomeric glove detection of a kind of band sterilization and wearable device |
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