CN210409231U - Device for protecting tee joint - Google Patents
Device for protecting tee joint Download PDFInfo
- Publication number
- CN210409231U CN210409231U CN201920332144.5U CN201920332144U CN210409231U CN 210409231 U CN210409231 U CN 210409231U CN 201920332144 U CN201920332144 U CN 201920332144U CN 210409231 U CN210409231 U CN 210409231U
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- box body
- box cover
- right box
- semicircular grooves
- cover
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Abstract
The utility model belongs to the technical field of medical instrument, concretely relates to protection tee bend device. The purpose is in order to solve in clinical work, when the patient moves about, restless and stands up, tee bend and pipe junction disconnection can lead to blood backward flow, and the bed sheet patient clothing such as pollution of weeping. The utility model comprises a left box body, a right box body, a left box cover and a right box cover, wherein semicircular grooves are arranged on the left front end surface and the left and right end surfaces of the box cavity of the left box body, and semicircular grooves are arranged on the right front end surface and the left and right end surfaces of the box cavity of the right box body; the front end surface and the left and right end surfaces of the left box cover are provided with semicircular grooves corresponding to the left box body, and the front end surface and the left and right end surfaces of the right box cover are provided with semicircular grooves corresponding to the right box body. Box body, left lid and right lid are the transparent plastic material, can more audio-visually see whether there is the weeping, and blood backflow scheduling problem takes place, accomplishes in time to handle, has when a plurality of pipes and tee junction, and this device can make each pipeline surveyability.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to protection tee bend device.
Background
At present, the clinical application of an indwelling needle and a deep vein catheterization reduces the pain of repeated puncture of patients due to infusion treatment, and the use of the medical infusion three-way pipe greatly facilitates the patients who need to be infused with various medicines simultaneously, especially for severe patients. In an intensive care unit, a patient with a deep vein is often provided with three to four three-way infusion pipes, or even more. Nursing staff need often give the patient through three-way pipe to the medicine, wash the pipe, seal the pipe or carry out the maintenance of pipeline and three-way pipe, and three-way pipe exposes in the air, has undoubtedly increased the probability of infecting in the operation. In addition, in clinical work, when a patient moves and turns over, the connection part of the tee joint and the catheter is disconnected, so that blood backflow and leakage can be caused, and bed sheets and clothes of the patient can be polluted.
SUMMERY OF THE UTILITY MODEL
The utility model discloses mainly to the problem that prior art exists, provide a protection tee bend device.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a device for protecting a tee joint comprises a left box body, a right box body, a left box cover and a right box cover, wherein semicircular grooves are formed in the front end face and the left and right end faces of the left side of a box cavity of the left box body; semicircular grooves corresponding to the left box body are formed in the front end face and the left and right end faces of the left box cover, and semicircular grooves corresponding to the right box body are formed in the front end face and the left and right end faces of the right box cover; the left box cover is arranged on the left box body, the upper part of the left box body is hinged with the rear side of the lower part of the left box cover, and the front side of the left box cover is buckled; the right box cover is arranged on the right box body, the upper part of the right box body is hinged with the rear side of the lower part of the right box cover, and the front side of the right box cover is buckled.
Furthermore, right-hand member face both sides of left side box body are equipped with draw-in groove I right side box body left end face both sides are equipped with I assorted arch of draw-in groove, make things convenient for left side box body and right box body to pass through draw-in groove I and protruding matching cartridge together.
And further, the inner sides of the semicircular grooves of the left box body and the right box body are respectively provided with an arc-shaped clamping plate for further fixing the three-way valve.
Furthermore, the anti-skid sealing gasket is arranged on the inner surface of the semicircular groove and used for preventing the catheter from leaking due to the friction of the semicircular groove when the catheter moves, and simultaneously, the inside of the device is prevented from being polluted by the outside, and the cleanness of an injection environment is ensured.
Furthermore, draw-in groove II has been seted up at the bottom both ends of every arc cardboard left side box body and right box body box intracavity correspond every shape cardboard draw-in groove II the position be equipped with II assorted tracks of draw-in groove for use two three-way valves simultaneously just can connect two three-way valves through the slip arc cardboard.
Furthermore, the device for protecting the tee joint further comprises a soft plug, wherein the soft plug is arranged outside the left box body and the right box body through a traction rope and used for plugging a circular through hole formed by a semicircular groove formed in the left box body and the right box body and a circular through hole formed by a semicircular groove formed in the left box cover and a semicircular groove formed in the right box cover, and therefore when one box cavity of the device is not used, the inside of the device cannot be polluted.
Furthermore, the front end faces of the left box cover and the right box cover are provided with buckles, and the front end faces of the left box body and the right box body are provided with clamping blocks matched with the buckles.
Furthermore, the left box body, the right box body, the left box cover and the right box cover are made of transparent plastic materials.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. box body, left lid and right lid are the transparent plastic material, can more audio-visually see whether there is the weeping, and blood backflow scheduling problem takes place, accomplishes in time to handle, has when a plurality of pipes and tee junction, and this device can make each pipeline surveyability.
2. The utility model relates to a safety, the health, easy cleanness, the buckle fixture block design is opened and shut conveniently, and whole cost is cheap, can use repeatedly after the disinfection.
3. The utility model discloses semicircular groove internal surface is equipped with anti-skidding sealed pad and soft stopper and effectively protects the tee bend not receive the pollution, clean health.
4. The utility model discloses can prevent effectively that pipe and tee bend from separating, relieve nurse's worries about after.
5. The utility model discloses two box bodys can be dismantled the exclusive use that gets off, connect the use when also needing, have deducted the trouble that present device doctor needs a plurality of devices to establish ties.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a view showing the usage state of the present invention;
in the figure: 1-left box body, 2-right box body, 3-left box cover, 4-right box cover, 5-semicircular groove, 6-clamping groove I, 7-bulge, 8-arc clamping plate, 9-three-way valve, 10-anti-skid sealing gasket, 11-clamping groove II, 12-rail and 13-soft plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
As shown in fig. 1-2, the device for protecting a tee joint in this embodiment includes a box body 1, a left box cover 2 and a right box cover 3, where the box body 1, the left box cover 2 and the right box cover 3 are made of transparent plastic materials, semicircular grooves 4 are formed in the front, rear, and left end surfaces of the left side of a box cavity of the box body 1, semicircular grooves 4 are formed in the front, rear, and right end surfaces of the right side of the box cavity of the box body 1, a partition plate 5 is arranged in the middle of the box body 1, and the box body 1 is divided into a left box cavity and a right box cavity with; the three-way valve comprises a left box cover 2, a right box cover 3, a semicircular groove 4, an arc-shaped clamping plate 6, a three-way valve 9, a non-slip sealing gasket 7, a soft plug 8 and a plurality of connecting rods, wherein the semicircular groove 4 corresponding to a left box cavity is formed in the front end surface, the rear end surface and the right end surface of the left box cover 2, the semicircular groove 4 corresponding to a right box cavity is formed in the front end surface, the rear end surface and the right end surface of the right box cover 3, the arc-shaped clamping plate 6 is respectively arranged on the inner sides of the semicircular groove 4 of the left box cavity and the right box cavity and is used for further fixing the three-way valve 9, the anti-slip sealing gaskets 7 are respectively arranged on the inner surfaces of the semicircular groove 4 and the arc-shaped clamping plate 6 and are used for preventing the catheter from leaking when the catheter moves, meanwhile, the inner side of the three-way valve is prevented from being polluted by the outside, ensures that the inside of the device is not polluted when one of the box cavities of the device is not used.
The utility model discloses a left side box body 1, right box body 2, left side lid 3, right side lid 4, semicircular groove 5, draw-in groove I6, arch 7, arc cardboard 8, three-way valve 9, anti-skidding sealed pad 10, draw-in groove II 11, track 12, cork 13 are the parts that general standard spare or field technician know, and its structure and principle all learn through the technical manual or learn through conventional experimental method for this technical staff.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. The utility model provides a device of protection tee bend which characterized in that: the box comprises a left box body (1), a right box body (2), a left box cover (3) and a right box cover (4), wherein semicircular grooves (5) are formed in the front end face and the left and right end faces on the left side of a box cavity of the left box body (1), and semicircular grooves (5) are formed in the front end face and the left and right end faces on the right side of the box cavity of the right box body (2); the front end surface and the left and right end surfaces of the left box cover (3) are provided with semicircular grooves (5) corresponding to the left box body (1), and the front end surface and the left and right end surfaces of the right box cover (4) are provided with semicircular grooves (5) corresponding to the right box body (2); the left box cover (3) is arranged on the left box body (1), the upper part of the left box body (1) is hinged with the rear side of the lower part of the left box cover (3), and the front side is buckled; the right box cover (4) is arranged on the right box body (2), the upper part of the right box body (2) is hinged with the rear side of the lower part of the right box cover (4), the front side of the right box body is buckled, clamping grooves I (6) are arranged on two sides of the right end face of the left box body (1), protrusions (7) matched with the clamping grooves I (6) are arranged on two sides of the left end face of the right box body (2), the left box body (1) and the right box body (2) are conveniently inserted and connected together in a matching mode through the clamping grooves I (6) and the protrusions (7), arc-shaped clamping plates (8) are respectively arranged on the inner sides of semicircular grooves (5) of the left box body (1) and the right box body (2) and used for further fixing a three-way valve (9), anti-slip sealing gaskets (10) are arranged on the inner surfaces of the semicircular grooves (5) and used for preventing the guide pipe from being rubbed by the semicircular grooves (5) when the, guarantee the cleanness of injection environment draw-in groove II (11) have been seted up at the bottom both ends of every arc cardboard (8) the position that left side box body (1) and right box body (2) box intracavity correspond every arc cardboard (8) draw-in groove II (11) is equipped with track (12) with draw-in groove II (11) assorted for use two three-way valve (9) just can connect two three-way valve (9) through slip arc cardboard (8) when using simultaneously.
2. A device for protecting a tee as claimed in claim 1, wherein: the device for protecting the tee joint further comprises a soft plug (13), wherein the soft plug (13) is arranged outside the left box body (1) and the right box body (2) through a traction rope and used for plugging a circular through hole formed by a semicircular groove (5) formed in the left box body (1) and the right box body (2) and a semicircular groove (5) formed in the left box cover (3) and the right box cover (4), so that the inside of the device is not polluted when one box cavity of the device is not used.
3. A device for protecting a tee as claimed in claim 2, wherein: the front end faces of the left box cover (3) and the right box cover (4) are provided with buckles, and the front end faces of the left box body (1) and the right box body (2) are provided with clamping blocks matched with the buckles.
4. A device for protecting a tee according to any one of claims 1 to 3, wherein: the left box body (1), the right box body (2), the left box cover (3) and the right box cover (4) are made of transparent plastic materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332144.5U CN210409231U (en) | 2019-03-15 | 2019-03-15 | Device for protecting tee joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920332144.5U CN210409231U (en) | 2019-03-15 | 2019-03-15 | Device for protecting tee joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210409231U true CN210409231U (en) | 2020-04-28 |
Family
ID=70360866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920332144.5U Active CN210409231U (en) | 2019-03-15 | 2019-03-15 | Device for protecting tee joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210409231U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114503821A (en) * | 2022-01-25 | 2022-05-17 | 东源县大地农林集团有限公司 | Fertile tea-oil camellia planting liquid manure integrated device is received at leaf back |
-
2019
- 2019-03-15 CN CN201920332144.5U patent/CN210409231U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114503821A (en) * | 2022-01-25 | 2022-05-17 | 东源县大地农林集团有限公司 | Fertile tea-oil camellia planting liquid manure integrated device is received at leaf back |
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