CN209847371U - Operation hole towel capable of changing hole size - Google Patents
Operation hole towel capable of changing hole size Download PDFInfo
- Publication number
- CN209847371U CN209847371U CN201920306920.4U CN201920306920U CN209847371U CN 209847371 U CN209847371 U CN 209847371U CN 201920306920 U CN201920306920 U CN 201920306920U CN 209847371 U CN209847371 U CN 209847371U
- Authority
- CN
- China
- Prior art keywords
- hole
- opening
- hole towel
- main body
- cotton
- 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 claims abstract description 39
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 10
- 239000012634 fragment Substances 0.000 claims description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims 3
- 241000894006 Bacteria Species 0.000 abstract description 3
- 210000001124 body fluid Anatomy 0.000 description 6
- 239000010839 body fluid Substances 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 208000002847 Surgical Wound Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002693 spinal anesthesia Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The utility model relates to the field of operation hole towels, in particular to an operation hole towel with changeable hole size, which comprises a hole towel main body, wherein the hole towel main body is provided with an opening which is round as a whole, and four zippers which are evenly distributed are distributed on the side edge of the opening; the lower bottom surface of hole piece of cloth main part is close to the opening part and is connected with four evenly distributed's cotton thread, still is equipped with four all with the through-hole that distributes in the hole piece of cloth main part, and the through-hole is located between two zip fasteners and is close to the edge of hole piece of cloth main part, and the length of cotton thread is greater than the distance of cotton thread and the contact point of hole piece of cloth main part to the through-hole. The utility model discloses can come to adjust the open-ended shape through pulling every zip fastener when operation according to patient's particular case to the realization makes open-ended shape roughly about the same with the edge of a knife shape on one's body of patient in the operation, thereby has promoted the comfort level of doctor's operation, has also prevented bacterium among the external environment and patient's contact, has protected patient's healthy.
Description
Technical Field
The utility model relates to an operation hole piece of cloth field, specifically speaking relates to an operation hole piece of cloth that can change entrance to a cave size.
Background
At present, the hole towel is generally used for spinal anesthesia, minor surgery and various puncture, and the traditional hole towel brings inconvenience to operators because the hole towel can not be adjusted in the using process.
Patent document with application number CN201220715517.5 discloses an improved structure of hole piece of cloth, including a non-woven fabrics, be equipped with circular entrance to a cave on the non-woven fabrics, one side of circular entrance to a cave is equipped with the opening, the opening both sides are equipped with the zip fastener that can draw the closure respectively, the interior terminal surface distribution of circular entrance to a cave department has fixed ring cover, fixed ring sheathes in and has the stay cord to pass, and the stay cord both ends system closes. Although this patent document realizes the change to the size of the hole towel, it still has the shape of the hole after pulling the zipper to have irregular change and realizes the phenomenon that the fixation to the size of the hole may lead to the non-woven fabric at the hole to have wrinkles through the pulling of the pull rope, thereby making the hole towel not well attached to the body of the patient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a hole piece of cloth of operation hole that can change the hole size can't change or can change the hole size that exists among the prior art has the relatively poor defect of effect, the utility model provides a can change the hole size operation hole piece of cloth. It can achieve the effect of changing the size of the opening of the hole towel and changing the shape of the opening of the hole towel according to the specific conditions of the operation.
In order to solve the technical problem, the utility model discloses a following technical scheme can solve:
an operation hole towel with a changeable hole opening comprises a hole towel main body, wherein an opening which is integrally circular is arranged on the hole towel main body, 4 zippers are uniformly distributed on the circumference of the opening, and the length direction of each zipper is perpendicular to the tangential direction of a contact point of each zipper and the opening; one end of any zipper extends to the side edge part of the opening, and the other end of any zipper is far away from the side edge part of the hole towel body; cotton threads are arranged in the area, located between any adjacent zippers, of the side edge part of the opening side, the cotton threads are located below the hole towel main body, and through holes used for being matched with the corresponding cotton threads are formed in the positions, corresponding to each cotton thread, of the side edge part of the hole towel main body;
be equipped with the locking means installation cavity in the pull head on zip fastener upper portion, be equipped with the shell fragment that one end set up locking means installation cavity inner wall upper end in the locking means installation cavity, the tip on the bottom surface of shell fragment is equipped with 2 and sets up relatively and the section is triangle-shaped's latch, the center department of the upper surface of shell fragment is equipped with 2 and sets up relatively and the section is semicircular first lug, be equipped with 2 on the pulling-on piece of zip fastener relatively set up with two first lug matched with second lugs, when the pulling-on piece was pulled to and is horizontal with zip fastener pulling direction, the tip card of latch is on the chain tooth of zip fastener.
Through the utility model discloses a setting of 4 zippers of hole piece of cloth main part upper shed department, it can be adjusted the open-ended shape through pulling every zip fastener according to patient's particular case when performing the operation, thereby it is roughly the same with the edge of a knife shape on one's body of patient in the operation to realize making open-ended shape, thereby the comfort level of doctor's operation has been promoted, bacterium and patient's contact in the external environment has also been prevented, patient's is healthy, patient's body fluid and doctor's emergence contact have also been prevented simultaneously, doctor's health has been protected.
The cotton thread and the through hole are arranged, so that the hole towel which can be folded between the two zippers can be fixed on the upper surface of the hole towel main body through the cotton thread after the zippers are pulled, and the problem that the hole towel is stacked between the two zippers to interfere with the operation is avoided.
Wherein, the setting of shell fragment in the locking means installation cavity for the doctor is pulling the zip fastener to certain distance after, the accessible is pulled the zip fastener to with the direction level of zip fastener pulling, makes the latch card on the shell fragment on the chain tooth of zip fastener, prevents that the zip fastener from taking place to remove by oneself.
Preferably, the opening is located at the center of the hole towel body.
The utility model discloses in, set up the opening in the center department of hole piece of cloth main part for the control range of open-ended shape size increases, thereby has promoted the utility model discloses an applicability.
Preferably, the diameter of the opening is 5 cm.
The utility model discloses in, set up to 5cm through with the open-ended diameter for this operation hole piece of cloth can use on the less operation of operation edge of a knife, thereby has promoted the suitability of this operation hole piece of cloth.
Preferably, a cavity for placing the sterilized cotton is arranged between the two adjacent zippers in the hole towel body, and the cavity for placing the sterilized cotton is used for placing the sterilized cotton.
The utility model discloses in, place the setting in chamber through the aseptic cotton for the body fluid that flows in operation knife edge department on patient's health can be placed the aseptic cotton absorption in the chamber by the aseptic cotton in the operation, thereby made things convenient for the doctor to perform the operation, also prevented simultaneously that patient's body fluid from causing the pollution to the operation environment.
Drawings
Fig. 1 is a plan view of a napkin main body according to example 1;
fig. 2 is a sectional view of the main body of a face towel in example 1;
FIG. 3 is a sectional view of the slide fastener in embodiment 1;
fig. 4 is a schematic structural diagram of the elastic sheet, the latch, and the first bump in embodiment 1.
The names of the parts indicated by the numerical references in the drawings are as follows:
100. a hole towel main body; 110. an opening; 120. a zipper; 130. a through hole; 140. cotton threads; 210. a sterilized cotton placing cavity; 220. sterilizing cotton; 310. a locking device mounting cavity; 320. a spring plate; 330. clamping teeth; 340. a first bump; 350. a pull tab; 360. and a second bump.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1-2, the present embodiment provides an operation hole towel with a changeable hole size, which includes a hole towel main body 100, an opening 110 which is circular as a whole is disposed on the hole towel main body 100, 4 zippers 120 are uniformly distributed on the circumference of the opening 110, and the length direction of the zippers 120 is perpendicular to the tangential direction of the contact point of the zippers 120 and the opening 110; one end of each zipper 120 extends to the side edge part of the opening 110, and the other end of each zipper 120 is far away from the side edge part of the hole towel main body 100; cotton threads 140 are arranged in the area, between any adjacent zippers 120, of the side edge part of the opening 110, the cotton threads 140 are arranged below the hole towel main body 100, and through holes 130 used for being matched with the corresponding cotton threads 140 are formed in the positions, corresponding to each cotton thread 140, of the side edge part of the hole towel main body 100;
a locking device installation cavity 310 is arranged in a slider at the upper part of the zipper 120, an elastic sheet 320 with one end arranged at the upper end of the inner wall of the locking device installation cavity 310 is arranged in the locking device installation cavity 310, 2 oppositely arranged latch teeth 330 with a triangular section are arranged at the end part on the bottom surface of the elastic sheet 320, 2 oppositely arranged first convex blocks 340 with semicircular sections are arranged at the center of the upper surface of the elastic sheet 320, 2 oppositely arranged second convex blocks 360 matched with the two first convex blocks 340 are arranged on a pulling sheet 350 of the zipper 120, and when the pulling sheet 350 is pulled to be horizontal to the pulling direction of the zipper 120, the end part of each latch tooth 330 is clamped on a zipper tooth of the zipper 120.
Through the setting of 4 zip fasteners 120 of opening 110 department on hole piece of cloth main part 100 in this embodiment, make the doctor adjust the shape of opening 110 through pulling every zip fastener 120 according to patient's particular case during the operation, thereby it is roughly the same with the incision shape on the patient in the operation to realize making the shape of opening 110 roughly, the comfort level of doctor's operation has been promoted, the contact of bacterium in the external environment and patient has also been prevented, patient's health has been protected, patient's body fluid and doctor's emergence contact have also been prevented simultaneously, doctor's health has been protected. The arrangement of the latch 330 on the elastic sheet 320 prevents the zipper 120 from moving after being pulled, thereby avoiding interference to the operation due to the self-movement of the zipper 120 and improving the stability of the hole towel for the operation.
In this embodiment, the opening 110 is located at the center of the hole towel body 100.
By arranging the opening 110 in the embodiment at the center of the hole towel main body 100, the opening range of each zipper 120 can be maximized, and the adjustment range of the size of the opening 110 is increased.
In this embodiment, the diameter of the opening 110 is 5 cm.
By setting the diameter of the opening 110 to 5cm in this embodiment, the hole towel body 100 can be used in an operation with a small operation edge, thereby improving the applicability of the hole towel.
In this embodiment, a cavity 210 for placing aseptic cotton is disposed between two adjacent zippers 120 in the hole towel main body 100, and the cavity 210 for placing aseptic cotton 220 is provided.
Through the setting of cavity 210 is placed to the aseptic cotton in this embodiment, can make and place aseptic cotton 220 and absorb the body fluid that flows out in the patient's health in the aseptic cotton places cavity 210 when carrying out the operation to the body fluid that has prevented that the patient from flowing out causes the pollution to the operation environment.
When the surgical hole towel is used specifically, before surgery, the sterilized cotton 220 is filled according to the size of a surgical incision of a patient during surgery, the sterilized cotton 220 is filled to the folded position of the hole towel body 100 after the zipper 120 is pulled, after the sterilized cotton 220 is filled, the hole towel body 100 is placed at the incision of the patient during surgery, then the zipper 120 is pulled, the zipper 120 is pulled until the opening 110 is slightly larger than the surgical incision, and then the pull tab 350 of the zipper 120 is pulled, so that the latch 330 is clamped on the zipper teeth of the zipper 120; finally, the hole towel is folded to fix the end of the cotton thread 140 in the through hole 130 adjacent to the cotton thread 140.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (4)
1. Can change operation hole piece of cloth of entrance to a cave size, its characterized in that: the hole towel comprises a hole towel main body (100), wherein an opening (110) which is circular as a whole is formed in the hole towel main body (100), 4 zippers (120) are uniformly distributed on the circumference of the opening (110), and the length direction of each zipper (120) is perpendicular to the tangential direction of a contact point of each zipper (120) and the opening (110); one end of each zipper (120) extends to the side edge part of the opening (110), and the other end of each zipper (120) is far away from the side edge part of the hole towel main body (100); cotton threads (140) are arranged in the area, located between any adjacent zippers (120), of the side edge part of the opening (110), the cotton threads (140) are located below the hole towel main body (100), and through holes (130) used for being matched with the corresponding cotton threads (140) are formed in the positions, corresponding to each cotton thread (140), of the side edge part of the hole towel main body (100);
be equipped with locking device installation cavity (310) in the pull head on zip fastener (120) upper portion, be equipped with in locking device installation cavity (310) one end and set up shell fragment (320) of locking device installation cavity (310) inner wall upper end, the tip on the bottom surface of shell fragment (320) is equipped with 2 and sets up relatively and the section is triangle-shaped's latch (330), the center department of the upper surface of shell fragment (320) is equipped with 2 and sets up relatively and the section is semicircular first lug (340), be equipped with 2 and set up relatively and two first lug (340) matched with second lug (360) on pull-on piece (350) of zip fastener (120), when pull-on piece (350) were pulled to and are level with zip fastener (120) pulling direction, the tip card of latch (330) was on the chain tooth of zip fastener (120).
2. A surgical hole towel capable of changing the size of a hole according to claim 1, wherein: the opening (110) is located at the center of the hole towel main body (100).
3. A surgical hole towel capable of changing the size of a hole according to claim 2, wherein: the diameter of the opening (110) is 5 cm.
4. A surgical hole towel with changeable hole size according to claim 3, characterized in that: a disinfection cotton placing cavity (210) is arranged between two adjacent zippers (120) in the hole towel main body (100), and the disinfection cotton placing cavity (210) is used for placing disinfection cotton (220).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306920.4U CN209847371U (en) | 2019-03-12 | 2019-03-12 | Operation hole towel capable of changing hole size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920306920.4U CN209847371U (en) | 2019-03-12 | 2019-03-12 | Operation hole towel capable of changing hole size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209847371U true CN209847371U (en) | 2019-12-27 |
Family
ID=68933265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920306920.4U Expired - Fee Related CN209847371U (en) | 2019-03-12 | 2019-03-12 | Operation hole towel capable of changing hole size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209847371U (en) |
-
2019
- 2019-03-12 CN CN201920306920.4U patent/CN209847371U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |