CN219662081U - Disposable adsorption bolt - Google Patents
Disposable adsorption bolt Download PDFInfo
- Publication number
- CN219662081U CN219662081U CN202321163470.0U CN202321163470U CN219662081U CN 219662081 U CN219662081 U CN 219662081U CN 202321163470 U CN202321163470 U CN 202321163470U CN 219662081 U CN219662081 U CN 219662081U
- Authority
- CN
- China
- Prior art keywords
- core
- bolt
- guide pipe
- bolt core
- 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.)
- Active
Links
- 238000001179 sorption measurement Methods 0.000 title claims abstract description 22
- 239000004745 nonwoven fabric Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000006748 scratching Methods 0.000 abstract description 2
- 230000002393 scratching effect Effects 0.000 abstract description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 9
- 239000010410 layer Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000002346 layers by function Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a disposable adsorption bolt, which comprises a guide pipe, wherein the guide pipe is provided with two parts, namely a bolt core accommodating part at the top and a clamping part at the bottom, a positioning part is arranged at the bottom of the clamping part, an inner cavity of the bolt core accommodating part is obliquely arranged from top to bottom, and the pipe diameter of the top is larger than that of the bottom; an arc-shaped guide angle is arranged at the outer side of the core accommodating part, and the core protrudes out of the guide pipe by 1-3 mm; the middle of the bolt core is at least one third of the radius of the bolt core is arranged in a flush manner, and the rest of the outer part is arranged in an arc shape towards the arc-shaped guide angle of the bolt core accommodating part; the bottom of the bolt core is sleeved with a receiving and applying sleeve; the utility model makes the whole product have stronger integrity, and the structure of the utility model can greatly reduce the risk of scratching human body at the top when in use aiming at users with different physiological characteristics, and the utility model has more convenient use and stronger tensile resistance when the whole bolt core is connected with the pull rope.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a disposable adsorption plug.
Background
The adsorption plug is also called as a vaginal packer, is a medical instrument used in gynecology, and has the effects of resisting bacteria and diminishing inflammation, promoting healing, stopping bleeding, preventing adhesion, adsorbing, removing secretion and peculiar smell and the like. The existing adsorption plug structure is similar in structure, and the adsorption dressing is placed in a required position through a plunger cylinder similar to the injection of the adsorption plug structure, for example, the adsorption plug structure has the following authorized bulletin number: the vaginal packing antibacterial adsorber comprises a propeller conduit, a propeller push rod capable of sliding in the propeller conduit, an antibacterial core and a pull rope, wherein the antibacterial core and the pull rope are arranged at one end in the propeller conduit, the propeller push rod is of a hollow structure, one end of the pull rope is fixedly connected with the antibacterial core, and the other end of the pull rope extends out of the propeller push rod. In the prior art, the tail part of the antibacterial core needs to be connected with a pull rope, the pull rope is required to be connected with the tail part in a stretching and fastening way to avoid separation of the pull rope and the antibacterial core in the process of taking out, the connection of the antibacterial core and the pull rope in the prior art is divided into two types, one type is that the pull rope is connected with a part with larger strength of the antibacterial core, and the connection part only has a contact point of the pull rope, so that in the use process, due to different physiological characteristics of all people, some users can be easily pulled off to enable the antibacterial core to stay in the body; another way is to roll up the bottom of the whole nonwoven and then tie it up with a drawstring, where the connection, although of sufficient strength, forms a knot at the end, scraping the body during the pulling out of the body, causing discomfort. Secondly, the tip of the catheter is open, and during the advancing process, if the opening treatment of the tip is not smooth during the advancing process, the body is very easy to scratch, and even if the production is smooth, different physiological characteristics can cause discomfort.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide a disposable adsorption bolt.
The aim of the utility model is achieved by the following technical scheme: the disposable adsorption bolt comprises a guide pipe, a bolt core, a push rod, a tail cap, a top cap and a pull rope, wherein the bolt core is arranged in the guide pipe, the pull rope is arranged at the bottom of the bolt core, the push rod is arranged in the guide pipe in a sliding connection manner, the pull rope penetrates through the center of the push rod, the tail cap is arranged at the top of the guide pipe, and the tail cap is arranged at the bottom of the guide pipe; the guide pipe is provided with two parts, namely a core accommodating part at the top and a clamping part at the bottom, a positioning part is arranged at the bottom of the clamping part, an inner cavity of the core accommodating part is obliquely arranged from top to bottom, and the pipe diameter of the top is larger than that of the bottom; an arc-shaped guide angle is arranged at the outer side of the core accommodating part, and the core protrudes out of the guide pipe by 1-3 mm; the middle of the bolt core is at least one third of the radius of the bolt core is arranged in a flush manner, and the rest of the outer part is arranged in an arc shape towards the arc-shaped guide angle of the bolt core accommodating part; the bottom of the bolt core is sleeved with a collecting and applying sleeve.
Preferably, the core comprises at least three layers, namely an outermost layer of a receiving and dressing sleeve, and a non-woven fabric and an adsorbing material which are mutually wrapped; the non-woven fabrics are arranged in a wrapping mode after being stacked with the adsorption materials, the non-woven fabrics are longer than the adsorption materials and are connected with the pull ropes after being bunched at the bottom, and the wrapping sleeve is arranged at one fifth of the bottom of the bolt core.
Preferably, the bottom of the push rod is provided with a tail part with the diameter larger than that of the push rod, and the inner cavity of the tail part is obliquely arranged.
Preferably, a locating ring is arranged at the top of the push rod.
Preferably, the inner cavity of the clamping part is obliquely arranged from top to bottom.
Preferably, the inner cavity of the positioning part is provided with a rod inlet, the bottom caliber of the rod inlet is larger than the ring diameter of the positioning ring, and the bottom of the rod inlet is obliquely arranged towards the top.
The utility model has the following advantages: the utility model makes the whole product have stronger integrity, and the structure of the utility model can greatly reduce the risk of scratching human body at the top when in use aiming at users with different physiological characteristics, and the utility model has more convenient use and stronger tensile resistance when the whole bolt core is connected with the pull rope.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a partial enlarged view.
Fig. 3 is a top view of the core.
In the figure, sleeve (1), bolt core (2), push rod (3), afterbody block (4), top block (5), stay cord (6), clamping part (11), location portion (12), advance pole mouth (13), non-woven fabrics (21), adsorbing material (22), receipts apply the cover (23), holding ring (31), afterbody (41), arc hole (42).
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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.
The disposable adsorption bolt comprises a guide pipe 1, a bolt core 2, a push rod 3, a tail cover cap 4, a top cover cap 5 and a pull rope 6, wherein the bolt core 2 is arranged in the guide pipe 1, the pull rope 6 is arranged at the bottom of the bolt core 2, the push rod 3 is arranged in the guide pipe 1 in a sliding manner, the pull rope 6 penetrates through the center of the push rod 3, the tail cover cap 4 is arranged at the top of the guide pipe 1, and the tail cover cap 4 is arranged at the bottom of the guide pipe 1. In this device, for convenient use and operation, also in order to make the product wholeness stronger simultaneously, pipe 1 sets up to two parts, is the core holding part at top and the clamping part 11 of bottom respectively, sets up location portion 12 in the bottom of clamping part 11, so, when using, only need two fingers to grip clamping part 11, then through thumb or palm with push rod 3 release just can push the internal core of bolt into the body. In order to facilitate pushing out of the bolt core, the inner cavity of the bolt core accommodating part is obliquely arranged from top to bottom so as to facilitate operators to grasp the pushing-out speed and position easily, and the pipe diameter of the top is larger than that of the bottom. In order to avoid the scratch of the human body at the opening of the top, an arc-shaped guide angle is arranged at the outer side of the core accommodating part, meanwhile, in order to enable the opening of the top to be at a proper position, the core 2 protrudes out of the guide pipe 11-3 mm, so that the whole top, the core and the top wall of the guide pipe together form an arc-shaped top, and the friction of the top of the pipe wall to the human body is greatly reduced when the human body is pushed out. Specifically, the radius of the middle at least one third of the bolt core 2 is arranged in a flush manner, and the rest of the outer part is arranged in an arc shape towards the arc-shaped guide angle of the bolt core accommodating part; in order to make the whole core more integral, a dressing 23 is sleeved at the bottom of the core 2.
In another embodiment, the present product provides a structure with stronger tensile resistance of the connection between the core and the pull rope, specifically, the core 2 includes at least three layers, and of course, the number of corresponding functional layers can be increased as appropriate according to specific use requirements, such as adding a drug release layer, etc. In this embodiment, three layers are provided, namely, an outermost layer of the dressing 23, and a nonwoven fabric 21 and an adsorbent 22 which are wrapped around each other. The non-woven fabric 21 and the adsorbing material 22 are stacked and then are wound, the non-woven fabric 21 is longer than the adsorbing material 22 and is connected with the pull rope 6 after the bottom is bundled, the pull rope 6 is actually used for fastening the bottom of the bolt core 2 by adopting the pull rope 6 after the bottom of the bolt core 2 is wound, and then the knotted part is sealed to form a whole by arranging the winding sleeve 23 at the fifth position of the bottom of the bolt core 2, so that the connection integrity is strong and the connection tensile resistance of the bolt core and the pull rope is stronger.
In another embodiment, the bottom of the push rod 3 is provided with the tail 41 with a diameter larger than that of the push rod 3, and the inner cavity of the tail is obliquely arranged, so that the position of the wire outlet hole is small, and the use of the push rod is more comfortable for operators in the use process. Meanwhile, in order to prevent the push rod 3 from automatically falling off the catheter 1, a positioning ring 31 is arranged at the top of the push rod 3, and the inner cavity of the clamping part 11 is obliquely arranged from top to bottom. Meanwhile, in order to facilitate the assembly of the two, the inner cavity of the positioning part 12 is provided with a rod inlet 13, the caliber of the bottom of the rod inlet 13 is larger than the ring diameter of the positioning ring 31, and the bottom of the rod inlet 13 is obliquely arranged towards the top.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A disposable adsorption bolt comprises a guide pipe (1), a bolt core (2), a push rod (3), a tail cap (4), a top cap (5) and a pull rope (6), wherein the bolt core (2) is arranged in the guide pipe (1), the pull rope (6) is arranged at the bottom of the bolt core (2), the push rod (3) is arranged in the guide pipe (1) in a sliding manner, the pull rope (6) penetrates through the center of the push rod (3), the tail cap (4) is arranged at the top of the guide pipe (1), and the tail cap (4) is arranged at the bottom of the guide pipe (1); the method is characterized in that: the guide pipe (1) is provided with two parts, namely a core accommodating part at the top and a clamping part (11) at the bottom, a positioning part (12) is arranged at the bottom of the clamping part (11), an inner cavity of the core accommodating part is obliquely arranged from top to bottom, and the pipe diameter of the top is larger than that of the bottom; an arc-shaped guide angle is arranged at the outer side of the core accommodating part, and the core (2) protrudes out of the guide pipe (1) by 1-3 mm; the middle of the bolt core (2) is at least one third of the radius of the bolt core is flush, and the rest of the outer part is arranged towards the arc-shaped guide angle of the bolt core accommodating part; the bottom of the bolt core (2) is sleeved with a receiving and applying sleeve (23).
2. The single use adsorption plug of claim 1, wherein: the core (2) at least comprises three layers, namely an outermost layer of a receiving and applying sleeve (23), and a non-woven fabric (21) and an adsorbing material (22) which are mutually wrapped; the non-woven fabric (21) and the adsorption material (22) are stacked and then are wound, the non-woven fabric (21) is longer than the adsorption material (22) and is connected with the pull rope (6) after being bundled at the bottom, and the collecting and applying sleeve (23) is arranged at one fifth of the bottom of the bolt core (2).
3. The single use adsorption plug of claim 1, wherein: the bottom of the push rod (3) is provided with a tail part (41) with the diameter larger than that of the push rod (3), and the inner cavity of the tail part is obliquely arranged.
4. A single use adsorption plug according to claim 3, wherein: a positioning ring (31) is arranged at the top of the push rod (3).
5. The single use adsorption plug of claim 4, wherein: the inner cavity of the clamping part (11) is obliquely arranged from top to bottom.
6. The single use adsorption plug of claim 5, wherein: the inner cavity of the positioning part (12) is provided with a rod inlet (13), the bottom caliber of the rod inlet (13) is larger than the ring diameter of the positioning ring (31), and the bottom of the rod inlet (13) is obliquely arranged towards the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163470.0U CN219662081U (en) | 2023-05-15 | 2023-05-15 | Disposable adsorption bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321163470.0U CN219662081U (en) | 2023-05-15 | 2023-05-15 | Disposable adsorption bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219662081U true CN219662081U (en) | 2023-09-12 |
Family
ID=87928190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321163470.0U Active CN219662081U (en) | 2023-05-15 | 2023-05-15 | Disposable adsorption bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219662081U (en) |
-
2023
- 2023-05-15 CN CN202321163470.0U patent/CN219662081U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206687737U (en) | Medical suture packing box | |
| CN219662081U (en) | Disposable adsorption bolt | |
| CN206102691U (en) | Endoscope ligation device convenient to wash | |
| CN203763204U (en) | Novel removal device for foreign bodies in respiratory tract | |
| CN205626654U (en) | Anesthesia machine pipeline wind | |
| CN204814030U (en) | Ware is pricked to esophageal veins varix cover | |
| CN112773610A (en) | Wound is thrown medicine and is used nursing device | |
| CN209029658U (en) | Full tension connecting strip wind | |
| CN217793976U (en) | Indwelling needle structure for wrapping cavernous body | |
| CN203469129U (en) | Novel infusion apparatus fixing device | |
| CN207941089U (en) | A kind of medical T pipe closes | |
| CN201143211Y (en) | Slip type celioscope knotter | |
| CN106212402B (en) | A kind of fishbook tying device and operating method | |
| CN215386470U (en) | Multi-puncture infusion apparatus | |
| CN115350002B (en) | Environment-friendly tampon set and using method thereof | |
| CN219681412U (en) | Breathing sleeve blanking plug | |
| CN209879464U (en) | Anti-drop's VR handle | |
| CN206045177U (en) | Single-use skin disinfector | |
| CN213589082U (en) | Blood packaging bag with bidirectional deflation structure | |
| CN215192118U (en) | Foreign matter basket remove device suitable for scope | |
| CN212592153U (en) | Electrocardiogram lead wire storage device | |
| CN205569488U (en) | Anesthesia machine pipeline finishing device | |
| CN204890864U (en) | Oxygen bag string bag can be accomodate to oxygen tube | |
| CN213252251U (en) | Medical trachea cannula and air source connector suitable for same | |
| CN206573025U (en) | A kind of fire-fighting ranging fiber chi |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |