CN108421156B - Internal medicine nursing aseptic cotton takes and presss from both sides - Google Patents
Internal medicine nursing aseptic cotton takes and presss from both sides Download PDFInfo
- Publication number
- CN108421156B CN108421156B CN201810256176.1A CN201810256176A CN108421156B CN 108421156 B CN108421156 B CN 108421156B CN 201810256176 A CN201810256176 A CN 201810256176A CN 108421156 B CN108421156 B CN 108421156B
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- CN
- China
- Prior art keywords
- clamping
- shell
- sliding block
- handle
- push rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 15
- 230000000474 nursing effect Effects 0.000 title claims abstract description 15
- 239000003814 drug Substances 0.000 title claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 18
- 239000002184 metal Substances 0.000 claims description 6
- 244000273256 Phragmites communis Species 0.000 claims description 3
- 235000009161 Espostoa lanata Nutrition 0.000 abstract description 29
- 240000001624 Espostoa lanata Species 0.000 abstract description 29
- 238000004140 cleaning Methods 0.000 abstract 1
- 206010052428 Wound Diseases 0.000 description 6
- 208000027418 Wounds and injury Diseases 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
- A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B9/00—Hand-held gripping tools other than those covered by group B25B7/00
- B25B9/02—Hand-held gripping tools other than those covered by group B25B7/00 without sliding or pivotal connections, e.g. tweezers, onepiece tongs
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to the field of medical treatment, in particular to a clamp for taking medical nursing sterilized cotton. Wherein, the handle is Y-shaped and is used for providing a hand-held end; the clamping heads comprise two symmetrical clamping heads for clamping cotton balls; the connecting ring is connected with the two clamping heads and is used for fixing the relative position between the two clamping heads; the fixing rod has two ends connected to the connecting ring and the bottom end of the handle for restricting the relative position between the clamping head and the handle. This device can realize the centre gripping to the cotton ball, and the centre gripping mode can be followed the hand and held between the fingers the dynamics difference and change, and when the centre gripping dynamics is little, can keep the cotton ball rotatory, when the centre gripping dynamics is big, can make its irrotational, so can change the mode and the dynamics that use the cotton ball to clean the wound, when realizing cleaning the wound better, alleviate the sick and painful of wounded.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a clamp for taking medical nursing sterilized cotton.
Background
Generally, when a medical worker wipes a wound for a patient by using a cotton ball, the medical worker uses tweezers, the cotton ball is tightly clamped on the tweezers during wiping, then the cotton ball is rubbed or point-wiped on the wound of the patient, pain of the patient is increased during rubbing, the point-wiped surface cannot be shielded by the tweezers, so that the utilization rate of the cotton ball is reduced, and a device capable of controlling the wiping mode of the cotton ball is needed for reducing the pain of the patient and reasonably utilizing the cotton ball to solve the problems.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a taking clamp for medical nursing sterilized cotton, which can clamp a cotton ball, the clamping mode can be changed along with different hand pinching forces, the cotton ball can be kept to rotate when the clamping force is small, and the cotton ball can not rotate when the clamping force is large, so that the mode and force for using the cotton ball to wipe a wound can be changed, the wound can be better wiped, and the pain of a wounded can be relieved.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a clamp for taking medical nursing sterilized cotton comprises a handle, a clamping head, a connecting ring and a fixing rod.
The clamping head number be two, two clamping head symmetrical arrangement, the clamping head includes shell, holding ring, push rod, slider, screens reed, carousel, (holding) chuck, connecting rod and reset spring for the centre gripping cotton ball.
The shell is a cuboid thin-wall component, the position of the symmetrical surface of the two clamping heads is the inner side, the center of the end surface of the shell close to the inner side is provided with a circular through hole, and the lower part of the shell close to the outer side is provided with a strip-shaped through groove in the left-right direction for carrying the other components.
The locating ring is a circular ring cylinder arranged in the middle of the inner cavity of the shell and used for providing a sliding track for the push rod.
The push rod is connected to the positioning ring in a sliding mode, and a circular ring connecting lug is fixed on the end face of the outer side of the push rod and used for pushing the sliding block to clamp the cotton balls.
The sliding block is connected to the inner cavity of the shell in a sliding mode, the sliding block is located on one side, close to the inner side, of the positioning ring, and a round through hole in the left-right direction is formed in the middle of the sliding block and used for driving the chuck plate to clamp the cotton balls and controlling the rotation condition of the rotary disc.
The screens reed have a plurality ofly, these screens reeds are the terminal surface department that leans on outer one side of center radial distribution in the slider inner chamber, on the one end of screens reed was fixed in the terminal surface that leans on outer one side of slider, its other end stretched to the slider inner chamber for the dynamics of carousel is pressed close to the restriction push rod.
The rotary disc is rotatably connected to one side of the inner cavity of the sliding block and is used for being matched with the push rod to control the rotation condition of the chuck.
The chuck is located at one side close to the inside outside of the shell and used for clamping cotton balls.
The connecting rod passes through a through hole on the inner side end surface of the shell, is coaxially fixed on the turntable and the chuck and is used for connecting the turntable and the chuck.
Two ends of the reset spring are respectively connected to the inner end surface of the inner side of the shell and the end surface of the inner side of the sliding block, and the reset spring is used for resetting the device.
The handle is Y-shaped and is composed of two metal sheets, the bottom ends of the two metal sheets are hinged to a disc, and the tail end of the handle penetrates through the strip-shaped through groove of the shell and is inserted into the annular connecting lug of the push rod to provide a handheld end.
And two ends of the connecting ring are respectively fixed on the shells of the two clamping heads and are used for connecting the two clamping heads.
Two ends of the fixed rod are respectively connected to the middle of the connecting ring and the disc at the bottom end of the handle and used for restraining the relative position between the clamping head and the handle.
Preferably, the connecting ring is semicircular, and the opening of the connecting ring faces upwards so as not to limit the movement of the cotton ball.
Preferably, the clamping spring leaf is arc-shaped.
Preferably, the surface of the chuck is engraved with anti-slip threads to facilitate gripping of the cotton ball.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
(1) the taking clamp for the medical nursing sterilized cotton can clamp the cotton balls, the clamping mode can be changed along with different hand pinching force, the cotton balls can be kept to rotate when the clamping force is small, and the cotton balls can not rotate when the clamping force is large, so that the mode and the force for using the cotton balls to wipe the wounds can be changed, the wounds can be better wiped, and the pain of the wounded can be relieved.
(2) The clamp for taking medical nursing sterilized cotton utilizes the friction fit between the push rod and the rotary disc to achieve the purpose of preventing cotton balls from rotating, and is simple in structure and good in instantaneity.
(3) According to the taking clamp for medical nursing sterilized cotton, the two clamping heads are connected by the semicircular connecting ring, so that the situation that the connecting ring interferes with the movement of a cotton ball is prevented.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the structure of the gripping head of the present invention;
in the figure: 1. the clamping device comprises a handle, 2 parts of a clamping head, 3 parts of a connecting ring, 4 parts of a fixing rod, 21 parts of a shell, 22 parts of a positioning ring, 23 parts of a push rod, 24 parts of a sliding block, 25 parts of a clamping reed, 26 parts of a rotating disc, 27 parts of a chuck plate, 28 parts of a connecting rod and 29 parts of a return spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1 and fig. 2, the clamp for taking medical nursing sterilized cotton comprises a handle 1, a clamping head 2, a connecting ring 3 and a fixing rod 4.
The number of the clamping heads 2 is two, the two clamping heads 2 are symmetrically arranged, and each clamping head 2 comprises a shell 21, a positioning ring 22, a push rod 23, a sliding block 24, a clamping reed 25, a turntable 26, a chuck plate 27, a connecting rod 28 and a return spring 29.
The shell 21 is a rectangular thin-wall component, the symmetrical surfaces of the two clamping heads 2 are located at the inner side, the center of the end surface of the shell 21 close to the inner side is provided with a circular through hole, and the lower part of the shell 21 close to the outer side is provided with a strip-shaped through groove in the left-right direction.
The positioning ring 22 is a circular cylinder installed in the middle of the inner cavity of the housing 21.
The push rod 23 is connected to the positioning ring 22 in a sliding manner, and a circular ring connecting lug is fixed on the end surface of the push rod 23 close to the outer side.
The sliding block 24 is slidably connected to the inner cavity of the housing 21, the sliding block 24 is located at the inner side of the positioning ring 22, and the middle of the sliding block 24 has a left-right circular through hole.
The screens reed 25 have a plurality ofly, these screens reed 25 are the terminal surface department that leans on one side outside of center radial distribution in the slider 24 inner chamber, the one end of screens reed 25 is fixed in the terminal surface that leans on one side outside of slider 24 on, its other end stretches to the slider 24 inner chamber, this screens reed 25 is the arc.
The turntable 26 is rotatably connected to the inner side of the inner cavity of the slider 24.
The chuck 27 is located at an inner side of the outer portion of the housing 21, and the chuck 27 is engraved with anti-slip threads on the surface.
The connecting rod 28 passes through a through hole in the inner end surface of the housing 21 and is coaxially fixed to the turntable 26 and the chuck plate 27.
Two ends of the return spring 29 are respectively connected to the inner end surface of the inner side of the shell 21 and the end surface of the inner side of the slider 24.
The handle 1 is Y-shaped, the handle 1 is composed of two metal sheets, the bottom ends of the two metal sheets are hinged on a disc, and the tail end of the handle 1 penetrates through the strip-shaped through groove of the shell 21 and is inserted into the annular connecting lug of the push rod 23.
The two ends of the connecting ring 3 are respectively fixed on the shells 21 of the two clamping heads 2, the connecting ring 3 is semicircular, and the opening of the connecting ring 3 is upward.
Two ends of the fixed rod 4 are respectively connected to the middle part of the connecting ring 3 and the disc at the bottom end of the handle 1.
When the clamp for taking medical nursing sterilized cotton is used specifically, the clamp is divided into two states, firstly, the handle 1 is pinched, the push rod 23 can push the slide block 24 to move inwards to overcome the resistance of the return spring 29 so as to clamp a cotton ball, at the moment, the clamping spring 25 is not greatly deformed, and the push rod 23 is not in contact with the rotary disc 26, so that the cotton ball can rotate; then, the handle 1 is further pinched to enter a second state, at this time, the push rod 23 deforms the position-locking reed 25 to enter the space where the position-locking reed 25 is located, so that the push rod 23 contacts the rotary disc 26, at this time, the rotary disc 26 stops rotating due to the frictional resistance between the rotary disc and the push rod 23, and the cotton ball also stops rotating.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. Internal medicine nursing aseptic cotton is got and is used clamp, including handle (1), holding head (2), go-between (3) and dead lever (4), its characterized in that:
the clamping device comprises two clamping heads (2), wherein the two clamping heads (2) are symmetrically arranged, and each clamping head (2) comprises a shell (21), a positioning ring (22), a push rod (23), a sliding block (24), a clamping reed (25), a turntable (26), a clamping disc (27), a connecting rod (28) and a return spring (29);
the shell (21) is a cuboid thin-walled component, the position of the symmetrical surface of the two clamping heads (2) is taken as the inner side, the center of the end surface of the shell (21) close to the inner side is provided with a circular through hole, and the lower part of the shell (21) close to the outer side is provided with a strip-shaped through groove in the left-right direction;
the positioning ring (22) is a circular cylinder arranged in the middle of the inner cavity of the shell (21);
the push rod (23) is connected to the positioning ring (22) in a sliding manner, and a circular ring connecting lug is fixed on the end surface of the push rod (23) close to the outer side;
the sliding block (24) is connected into the inner cavity of the shell (21) in a sliding manner, the sliding block (24) is positioned at the inner side of the positioning ring (22), and the middle part of the sliding block (24) is provided with a round through hole in the left-right direction;
the clamping reeds (25) are multiple, the clamping reeds (25) are distributed on the end face of the outer side of the inner cavity of the sliding block (24) in a central radial mode, one end of each clamping reed (25) is fixed on the end face of the outer side of the sliding block (24), and the other end of each clamping reed extends to the inner cavity of the sliding block (24);
the rotary disc (26) is rotationally connected to one side, close to the inner side, of the inner cavity of the sliding block (24);
the chuck (27) is positioned at the inner side of the shell (21);
the connecting rod (28) passes through a through hole on the inner side end surface of the shell (21) and is coaxially fixed on the turntable (26) and the chuck (27);
two ends of the return spring (29) are respectively connected to the inner end surface of the inner side of the shell (21) and the end surface of the inner side of the sliding block (24);
the handle (1) is Y-shaped, the handle (1) is composed of two metal sheets, the bottom ends of the two metal sheets are hinged to a disc, and the tail end of the handle (1) penetrates through a strip-shaped through groove of the shell (21) and is inserted into a circular connecting lug of the push rod (23);
two ends of the connecting ring (3) are respectively fixed on the shells (21) of the two clamping heads (2);
two ends of the fixed rod (4) are respectively connected to the middle of the connecting ring (3) and the disc at the bottom end of the handle (1).
2. The medical nursing aseptic cotton taking clamp as defined in claim 1, wherein: the connecting ring (3) is semicircular, and an opening of the connecting ring (3) is upward.
3. The medical nursing aseptic cotton taking clamp as defined in claim 1, wherein: the clamping reed (25) is arc-shaped.
4. The medical nursing aseptic cotton taking clamp as defined in claim 1, wherein: the surface of the chuck (27) is carved with anti-skid threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256176.1A CN108421156B (en) | 2018-03-27 | 2018-03-27 | Internal medicine nursing aseptic cotton takes and presss from both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810256176.1A CN108421156B (en) | 2018-03-27 | 2018-03-27 | Internal medicine nursing aseptic cotton takes and presss from both sides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108421156A CN108421156A (en) | 2018-08-21 |
| CN108421156B true CN108421156B (en) | 2020-11-27 |
Family
ID=63159810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810256176.1A Expired - Fee Related CN108421156B (en) | 2018-03-27 | 2018-03-27 | Internal medicine nursing aseptic cotton takes and presss from both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108421156B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382720A (en) * | 2015-11-23 | 2016-03-09 | 青岛金佳美车辆装备有限公司 | Elastic clamping device convenient to move for vehicle |
| CN205438325U (en) * | 2016-04-12 | 2016-08-10 | 党永成 | Clamping device for maintaining and mounting electrical equipment |
| CN205674059U (en) * | 2016-06-12 | 2016-11-09 | 重庆蓝岸通讯技术有限公司 | The contractile tweezers of tweezer head |
| CN207014223U (en) * | 2017-07-27 | 2018-02-16 | 姜岩 | A kind of GI Medicine tweezers |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH081530A (en) * | 1994-06-24 | 1996-01-09 | Seven Hiruzu Kk | Handicraft tool |
| CN102476360B (en) * | 2010-11-24 | 2013-10-16 | 佛山普立华科技有限公司 | Clamp |
| CN202365864U (en) * | 2011-12-02 | 2012-08-08 | 郑金花 | Sterilized cotton ball pliers |
| WO2017210190A1 (en) * | 2016-06-02 | 2017-12-07 | Merit Medical Systems, Inc. | Medical grasping device |
| CN106217284A (en) * | 2016-08-29 | 2016-12-14 | 江苏瑞宇医疗用品有限公司 | A kind of portable medical cotton balls Special-purpose forceps |
| CN206883478U (en) * | 2017-06-30 | 2018-01-16 | 徐州市中心医院 | A kind of high-efficiency antimicrobial Medical instrument fixture |
-
2018
- 2018-03-27 CN CN201810256176.1A patent/CN108421156B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105382720A (en) * | 2015-11-23 | 2016-03-09 | 青岛金佳美车辆装备有限公司 | Elastic clamping device convenient to move for vehicle |
| CN205438325U (en) * | 2016-04-12 | 2016-08-10 | 党永成 | Clamping device for maintaining and mounting electrical equipment |
| CN205674059U (en) * | 2016-06-12 | 2016-11-09 | 重庆蓝岸通讯技术有限公司 | The contractile tweezers of tweezer head |
| CN207014223U (en) * | 2017-07-27 | 2018-02-16 | 姜岩 | A kind of GI Medicine tweezers |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108421156A (en) | 2018-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Deng Jing Inventor after: Yao Sen Inventor before: Yao Sen |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201112 Address after: Medical Department of Sichuan Provincial People's Hospital, No.32, West Section 2, 1st ring road, Qingyang District, Chengdu, Sichuan 610072 Applicant after: Deng Jing Address before: 235001 Yao village, eight Lane Village, four Pu town, Suixi County, Huaibei, Anhui Applicant before: Yao Sen |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220329 Address after: No.32, Section 2, West 1st ring road, Chengdu, Sichuan 610000 Patentee after: Sichuan Academy of Medical Sciences. Sichuan people's Hospital Address before: 610072 Medical Department of Sichuan Provincial People's Hospital, No. 32, Section 2, West 1st ring road, Qingyang District, Chengdu, Sichuan Patentee before: Deng Jing |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |