CN211273141U - Tee bend protection machanism - Google Patents
Tee bend protection machanism Download PDFInfo
- Publication number
- CN211273141U CN211273141U CN201922352715.4U CN201922352715U CN211273141U CN 211273141 U CN211273141 U CN 211273141U CN 201922352715 U CN201922352715 U CN 201922352715U CN 211273141 U CN211273141 U CN 211273141U
- Authority
- CN
- China
- Prior art keywords
- cavity
- fixed
- clamping
- movable plate
- dop
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a tee bend protection mechanism belongs to medical equipment technical field. The three-way protection mechanism comprises a protection device, a fixing mechanism and an inserting mechanism. Protection device includes box body and lid, the lid articulates the top surface of box body, surface one side of lid is fixed with first dop, the fixed surface of lid has the fixture block, first draw-in groove has been seted up on the surface of box body, the second cavity has been seted up to the upper end inside of box body, fixed establishment installs the inside of first cavity, the one end of second spring with one side fixed connection of second fly leaf, the second dop is fixed the opposite side of second fly leaf, the one end of second dop is run through first cavity, the tip joint of second dop is in the inside of first dop. The utility model discloses can avoid the patient to bump to the tee bend mistake and lead to liquid outflow to reduce the waste to the medicine.
Description
Technical Field
The utility model relates to the field of medical equipment, particularly, relate to a tee bend protection mechanism.
Background
The tee is also called as a pipe tee or a tee pipe, a tee joint and the like. Mainly used for changing the direction of the fluid and is used at the position of a main pipeline and a branch pipeline. Can be classified according to the pipe diameter. Generally, the alloy steel is made of carbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, argon leaching, pvc and other materials.
At present, when the existing medical tee joint is used, the liquid easily flows out due to the fact that a patient touches the tee joint by mistake, and therefore waste of medical medicines is caused.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above insufficiency, the utility model provides a tee bend protection mechanism aims at improving medical tee bend, and the patient mistake bumps and leads to liquid to flow easily when using to cause the problem of the waste of medical medicine.
The utility model discloses a realize like this:
the utility model provides a tee bend protection mechanism, including protection device, fixed establishment and grafting mechanism.
The protection device comprises a box body and a box cover, wherein the box cover is hinged to the top surface of the box body, a first clamping head is fixed on one side of the surface of the box cover, a clamping block is fixed on the surface of the box cover, a first clamping groove is formed in the surface of the box body, first cavities are formed in two sides of the first clamping groove, a second cavity is formed in the upper end of the box body, a second clamping groove is formed in one side of the second cavity, the first clamping head is clamped in the second clamping groove, the fixing mechanism is installed in the first cavity, the inserting mechanism comprises a second spring, a second movable plate and a second clamping head, the second movable plate is slidably connected in the first cavity, the second spring is arranged in the first cavity, one end of the second spring is fixedly connected with one side of the second movable plate, and the second clamping head is fixed on the other side of the second movable plate, one end of the second clamping head penetrates through the first cavity, and the end part of the second clamping head is clamped in the first clamping head.
In an embodiment of the present invention, the fixing mechanism includes a first spring, a first movable plate and a clamping member, the first spring is disposed inside the first cavity, the first movable plate is fixedly connected to an end of the first spring, and the clamping member is fixed to one side of the first movable plate.
In an embodiment of the present invention, the clamping member includes a guide post and a clamping plate, the guide post is fixed to one side of the first movable plate, the guide post runs through the first cavity and extends to the outside, and the clamping plate is fixed to the end of the guide post.
In an embodiment of the present invention, the length and the width of the guiding column are respectively smaller than the length and the width of the first movable plate by at least three millimeters.
In an embodiment of the present invention, the surface of the clamping plate is arc-shaped, and the surface of the clamping plate is adhered with a protection member.
In an embodiment of the present invention, a bump is fixed on one side of the surface of the box cover, and the width of the bump is at least three millimeters.
In an embodiment of the present invention, a sliding handle is fixed to one side of the second movable plate, and the sliding handle penetrates through the second cavity.
In an embodiment of the present invention, a sliding groove is formed on one side of the second cavity, the sliding groove is matched with the sliding handle, the sliding handle runs through the sliding groove, and the sliding handle is slidably connected to the sliding groove.
In an embodiment of the present invention, the end of the second chuck is inclined, and the surface of the second chuck rotates and is connected to the roller.
In an embodiment of the present invention, a third slot is disposed on one side of the surface of the first chuck, the third slot being matched with the second chuck.
The utility model has the advantages that: the utility model discloses a tee bend protection mechanism who obtains through above-mentioned design, during the use, with the box body through the fixed establishment joint on first draw-in groove both sides on the surface of tee bend, when needing to adjust the tee bend, can move the second fly leaf to one side, make the second dop break away from the inside of first dop, then manually open the lid and adjust, when manual closing lid after adjusting and accomplishing, the first dop joint of lid one side is in the second draw-in groove, the tip of at this moment first dop can contact with the tip of second dop, and extrude the second dop under the effect of second spring, when the third draw-in groove of second dop and first dop one side aligns, the second spring reconversion is with the inside of first dop joint, thereby fix the lid, meanwhile, the fixture block on lid surface can just in time joint in the opening department of three-way switch valve surface, carry on spacingly with the ooff valve of tee bend, can avoid like this that the patient bumps to the tee bend mistake and leads to liquid to flow out to reduce the waste to the medicine.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a three-way protection mechanism according to an embodiment of the present invention;
fig. 2 is a schematic view of a front cross-sectional structure of a three-way protection mechanism according to an embodiment of the present invention;
fig. 3 is a schematic view of a bottom view structure of the three-way protection mechanism according to the embodiment of the present invention;
fig. 4 is a schematic view of a top-view cross-sectional structure of an unfolded box body of the three-way protection mechanism according to an embodiment of the present invention;
FIG. 5 is an enlarged view of the point A in FIG. 2 according to the present invention;
fig. 6 is an enlarged view of the point B in fig. 4 according to the present invention.
In the figure: 100-a protection device; 110-a cartridge; 120-box cover; 121-bumps; 130-a first card slot; 140-a first cavity; 150-a second cavity; 151-a chute; 160-a second card slot; 170-first chuck; 171-a third card slot; 180-a fixture block; 200-a securing mechanism; 210-a first spring; 220-a first flap; 230-a clamping member; 231-guide posts; 232-clamping plate; 250-a guard; 300-a plugging mechanism; 310-a second spring; 320-a second movable plate; 330-a second chuck; 340-a sliding handle; 350-roller.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Examples
Referring to fig. 1-6, the present invention provides a technical solution: a three-way protection mechanism comprises a protection device 100, a fixing mechanism 200 and a plugging mechanism 300.
Referring to fig. 1-4, the protection device 100 includes a box body 110 and a box cover 120, the box cover 120 is hinged to the top surface of the box body 110, a first clip 170 is fixed on one side of the surface of the box cover 120, a clip block 180 is fixed on the surface of the box cover 120, the clip block 180 is disposed to be able to be clipped to a notch on the outer surface of a three-way switch valve, so as to fix the three-way switch valve, a first clip groove 130 is disposed on the surface of the box body 110, the first clip groove 130 is matched with three liquid outlets of the three-way switch, so as to facilitate clipping and mounting, a first cavity 140 is disposed on both sides of the first clip groove 130, a second cavity 150 is disposed inside the upper end of the box body 110, a second clip groove 160 is disposed on one side of the second cavity 150, the first clip 170 is clipped inside the second clip groove 160, a bump 121 is fixed on one side of the surface of the, the box cover 120 can be conveniently lifted upwards by fingers, and the box cover 120 can be conveniently opened.
Referring to fig. 1-3, the fixing mechanism 200 is installed inside the first cavity 140; the fixing mechanism 200 includes a first spring 210, a first movable plate 220 and a clamping member 230, the first spring 210 is disposed inside the first cavity 140, the first movable plate 220 is fixedly connected with an end of the first spring 210, and the clamping member 230 is fixed on one side of the first movable plate 220; the clamping member 230 comprises a guide post 231 and a clamping plate 232, the guide post 231 is fixed on one side of the first movable plate 220, the guide post 231 penetrates through the first cavity 140 and extends to the outside, the clamping plate 232 is fixed on the end of the guide post 231, and under the action of the first movable plate 220 and the clamping plate 232, the clamping plate is clamped on two sides of a liquid outlet of the tee joint through the elastic action of the first spring 210, so that the tee joint is conveniently fixed; the length and the width of the guide post 231 are respectively less than the length and the width of the first movable plate 220 by at least three millimeters, and such an arrangement can be limited by the first movable plate 220 to prevent the first movable plate 220 from being separated from the first cavity 140; the surface of clamping plate 232 is the arc, and the guard piece 250 has been pasted on the surface of clamping plate 232, and guard piece 250 supports for the rubber slab, avoids clamping plate 232's surface direct and three liquid outlet surface direct contact of tee bend, reduces to cause the damage to three liquid outlet surface of tee bend.
Referring to fig. 1, 2, 5 and 6, the plugging mechanism 300 includes a second spring 310, a second movable plate 320 and a second chuck 330, the second movable plate 320 is slidably connected inside the first cavity 140, the second spring 310 is disposed inside the first cavity 140, one end of the second spring 310 is fixedly connected to one side of the second movable plate 320, the second chuck 330 is fixed to the other side of the second movable plate 320, one end of the second chuck 330 penetrates through the first cavity 140, and an end of the second chuck 330 is clamped inside the first chuck 170.
A sliding handle 340 is fixed on one side of the second movable plate 320, and the sliding handle 340 penetrates through the second cavity 150; one side of the second cavity 150 is provided with a sliding groove 151 matched with the sliding handle 340, the sliding handle 340 penetrates through the sliding groove 151, the sliding handle 340 is slidably connected with the sliding groove 151, and the second movable plate 320 can be conveniently and manually driven to move to one side through the sliding handle 340; the end part of the second chuck 330 is arranged obliquely, and the surface of the second chuck 330 is rotatably connected with a roller 350; the third clamping groove 171 matched with the second clamping head 330 is formed in one side of the surface of the first clamping head 170, and the end part of the inclined second clamping head 330 and the roller 350 are arranged, so that friction force generated when the end part of the first clamping head 170 is contacted with the end part of the second clamping head 330 can be reduced, and clamping is more convenient.
Specifically, the working principle of the three-way protection mechanism is as follows: when the three-way joint is used, the box body 110 is clamped on the surface of the three-way joint through the fixing mechanisms 200 at the two sides of the first clamping groove 130, when the three-way joint needs to be adjusted, the second movable plate 320 is driven by the sliding handle 340 to move towards one side to extrude the second spring 310, so that the second clamping head 330 is separated from the inside of the first clamping head 170, then the box cover 120 is manually opened and adjusted by using the convex block 121, after the adjustment is completed, when the box cover 120 is manually closed, the first clamping head 170 at one side of the box cover 120 is clamped in the second clamping groove 160, at this time, the end part of the first clamping head 170 is contacted with the end part of the second clamping head 330, the second clamping head 330 is extruded under the action of the second spring 310, when the second clamping head 330 is aligned with the third clamping groove 171 at one side of the first clamping head 170, the second spring 310 restores to clamp the second clamping head 330 in the inside of the first, meanwhile, the fixture block 180 on the surface of the box cover 120 can be just clamped at the opening on the outer surface of the three-way switch valve to limit the three-way switch valve, so that the phenomenon that the liquid flows out due to the fact that a patient mistakenly touches the three-way switch valve can be avoided, and the waste of medicines is reduced.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A three-way protection mechanism is characterized by comprising
The protection device (100) comprises a box body (110) and a box cover (120), the box cover (120) is hinged to the top surface of the box body (110), a first clamping head (170) is fixed on one side of the surface of the box cover (120), a clamping block (180) is fixed on the surface of the box cover (120), a first clamping groove (130) is formed in the surface of the box body (110), first cavities (140) are formed in two sides of the first clamping groove (130), a second cavity (150) is formed in the upper end of the box body (110), a second clamping groove (160) is formed in one side of the second cavity (150), and the first clamping head (170) is clamped in the second clamping groove (160);
a securing mechanism (200), the securing mechanism (200) being mounted inside the first cavity (140);
plug-in mechanism (300), plug-in mechanism (300) includes second spring (310), second movable plate (320) and second dop (330), second movable plate (320) sliding connection be in the inside of first cavity (140), second spring (310) set up the inside of first cavity (140), the one end of second spring (310) with one side fixed connection of second movable plate (320), second dop (330) are fixed the opposite side of second movable plate (320), the one end of second dop (330) is run through first cavity (140), the tip joint of second dop (330) is in the inside of first dop (170).
2. The three-way protection mechanism according to claim 1, wherein the fixing mechanism (200) comprises a first spring (210), a first movable plate (220) and a clamping member (230), the first spring (210) is disposed inside the first cavity (140), the first movable plate (220) is fixedly connected with an end of the first spring (210), and the clamping member (230) is fixed on one side of the first movable plate (220).
3. The three-way protection mechanism according to claim 2, wherein the clamping member (230) comprises a guide post (231) and a clamping plate (232), the guide post (231) is fixed on one side of the first movable plate (220), the guide post (231) extends to the outside through the first cavity (140), and the clamping plate (232) is fixed on the end of the guide post (231).
4. The three-way protection mechanism according to claim 3, wherein the length and width of the guide post (231) are at least three millimeters less than the length and width of the first movable plate (220), respectively.
5. The three-way protection mechanism according to claim 3, wherein the surface of the clamping plate (232) is arc-shaped, and the surface of the clamping plate (232) is adhered with a protection piece (250).
6. The three-way protection mechanism according to claim 1, wherein a protrusion (121) is fixed on one side of the surface of the box cover (120), and the width of the protrusion (121) is at least three millimeters.
7. The three-way protection mechanism according to claim 1, wherein a sliding handle (340) is fixed to one side of the second movable plate (320), and the sliding handle (340) penetrates through the second cavity (150).
8. The three-way protection mechanism according to claim 7, wherein a sliding groove (151) matched with the sliding handle (340) is formed in one side of the second cavity (150), the sliding handle (340) penetrates through the sliding groove (151), and the sliding handle (340) is connected with the sliding groove (151) in a sliding manner.
9. The three-way protection mechanism according to claim 1, wherein the end of the second chuck (330) is inclined, and a roller (350) is rotatably connected to the surface of the second chuck (330).
10. The three-way protection mechanism according to claim 1, wherein a third slot (171) matched with the second chuck (330) is formed on one side of the surface of the first chuck (170).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922352715.4U CN211273141U (en) | 2019-12-24 | 2019-12-24 | Tee bend protection machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922352715.4U CN211273141U (en) | 2019-12-24 | 2019-12-24 | Tee bend protection machanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211273141U true CN211273141U (en) | 2020-08-18 |
Family
ID=72023332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922352715.4U Expired - Fee Related CN211273141U (en) | 2019-12-24 | 2019-12-24 | Tee bend protection machanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211273141U (en) |
-
2019
- 2019-12-24 CN CN201922352715.4U patent/CN211273141U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107485738B (en) | Portable drainage bag fixing device | |
| CN211273141U (en) | Tee bend protection machanism | |
| CN112353389A (en) | Multifunctional hemostix for collecting umbilical cord blood | |
| CN218182618U (en) | Novel anti-drop earth bar | |
| CN210044619U (en) | Edge tool box | |
| CN114832175A (en) | Plasma sampling separator | |
| CN209137751U (en) | A kind of medical catheter folder | |
| CN208995118U (en) | A kind of syringe needle straight-line feed device | |
| CN216747583U (en) | Waste liquid collecting device for liquid chromatograph | |
| CN206183408U (en) | Artificial tooth holder | |
| CN211659045U (en) | Medicine feeder for obstetrics and gynecology department | |
| CN212547845U (en) | Manual control device of infusion apparatus | |
| CN219539092U (en) | Infusion pump | |
| CN214511163U (en) | Multifunctional hemostix for collecting umbilical cord blood | |
| CN204049763U (en) | Engaging clamp | |
| CN212662412U (en) | Special waste gas pumping device for anesthesia | |
| CN217559163U (en) | Ball valve with locking mechanism and anti-false-opening function | |
| CN208993949U (en) | Syringe needle straight-line feed device | |
| CN117100616B (en) | Auxiliary medicine feeding device for old people rehabilitation | |
| JP4297402B2 (en) | Pinch cock | |
| CN214660802U (en) | Water prevention and control device for geological engineering | |
| CN220385540U (en) | Disposable flow-setting micro-regulating blood transfusion device | |
| CN220714493U (en) | Hemodialysis is with hemodialysis pipe nursing bag | |
| CN211434477U (en) | Transfusion system capable of automatically returning air | |
| CN216022471U (en) | Infusion anti-dropping buckle for nursing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200818 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |