CN216725422U - Sealing needle for treating snake venom bite - Google Patents
Sealing needle for treating snake venom bite Download PDFInfo
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- CN216725422U CN216725422U CN202121838997.XU CN202121838997U CN216725422U CN 216725422 U CN216725422 U CN 216725422U CN 202121838997 U CN202121838997 U CN 202121838997U CN 216725422 U CN216725422 U CN 216725422U
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- needle
- tube
- needle body
- positioning
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Abstract
The utility model relates to the technical field of medical instruments, and discloses a closed needle for treating snake venom bite, which comprises a needle body with adjustable bending radian and a needle tube connected with the needle body; the needle body is hollow, a plurality of liquid outlet holes are formed in the needle body, and the liquid outlet holes are arranged at intervals along the length direction of the needle body; the snake tooth trace is used as the center, the bent needle body is pricked into subcutaneous tissue along the periphery of the tooth trace, injection (anti-snake venom serum) is injected to the periphery of a wound through the needle tube to form a circular sealing ring, and in the injection process, the injection flows out through each liquid outlet hole, so that the injection is scattered to the peripheral tissue of the wound, the coverage range of the injection is enlarged, the times of pricking the needle are reduced, the whole treatment process is simpler, more convenient and faster, and the quick detoxification of a patient is facilitated.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a sealing needle for treating snake venom bite.
Background
The timely development of early first aid of the venomous snake bite has important significance for improving the success rate of treating the venomous snake bite and improving the prognosis; in the early stages of snake injury, the snake venom is localized around the wound and, by grasping this time window, immediate drug closure is applied to the wound and its surroundings to destroy the snake venom and help limit the spread of the toxin and even remove most of the toxin.
In the prior art, in order to inject the injection for detoxification treatment into each position of a wound, a plurality of common injection needles are usually used for pricking a circle around the whole wound to inject the injection, so that the covering range of the injection is enlarged, and the detoxification treatment effect is faster.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sealing needle for treating snake venom bite, and aims to solve the problems that in the prior art, operation is complicated, operation time is prolonged, and life safety of a patient is endangered.
The utility model is realized in this way, the closed needle for treating snake venom bite comprises a needle body capable of adjusting the bending radian and a needle tube connected with the needle body; the needle body is hollow inside, be equipped with a plurality of liquid holes on the needle body, it is a plurality of go out the liquid hole and follow the length direction interval arrangement of needle body arranges.
Further, the needle body is provided with a needle tip for penetrating into the skin, and the diameters of the liquid outlet holes are gradually increased along the direction of the needle tip.
Furthermore, along the length direction of the needle body, a plurality of liquid outlet holes are arranged around the needle body in an S-shaped mode.
Further, the needle tip is arranged closed.
Furthermore, the pointed end of the needle is provided with a warning line, and the warning line is positioned between the pointed end of the needle and the liquid outlet hole close to the pointed end of the needle.
Further, the closed needle comprises a radian positioning tube for bending the needle body, the radian positioning tube can be bent, and the inside of the radian positioning tube is hollow; the needle body is detachably connected with the needle tube; the needle tube is provided with a radian positioning seat, the radian positioning seat comprises a first positioning seat and a second positioning seat, the first positioning seat is fixedly arranged on the needle tube, and the second positioning seat is detachably connected with the needle tube; the two ends of the radian positioning pipe are respectively fixed on the first positioning seat and the second positioning seat, so that the radian positioning pipe can be bent.
Furthermore, a plurality of positioning holes are formed in the needle tube and are arranged at intervals along the length direction of the needle tube; the second positioning seat is provided with a connecting section connected with the positioning hole, and the second positioning seat and the positioning hole can be fixed by embedding the connecting section into the positioning hole.
Furthermore, a plurality of scale values are arranged on the needle tube, and the scale values correspond to the positioning holes respectively.
Furthermore, the needle tube is provided with a containing groove for containing the radian positioning tube.
Compared with the prior art, the closed needle for treating snake venom bite provided by the utility model takes the tooth trace of a snake venom as the center, the bent needle body is inserted into subcutaneous tissue along the periphery of the tooth trace, injection (anti-snake venom serum) is injected to the periphery of a wound through the needle tube to form the circular closed ring, and in the injection process, the injection flows out through each liquid outlet hole, so that the injection is dispersed to the peripheral tissue of the wound, the coverage range of the injection is enlarged, the times of needle insertion are reduced, the whole treatment process is simpler, more convenient and faster, and the quick detoxification of a patient is facilitated.
Drawings
FIG. 1 is a schematic front view of a sealing needle for treating snake venom bites provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
The following describes the implementation of the present invention in detail with reference to specific embodiments.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Referring to fig. 1, a preferred embodiment of the present invention is shown.
A closed needle for treating snake venom bite, including needle body 110 and needle tubing 100, needle body 110 can dismantle with needle tubing 100 and be connected, loads the injection through needle tubing 100, and needle body 110 is used for pricking the skin, and the inside cavity of needle body 110, the adjustable crooked degree of needle body 110 is equipped with a plurality of liquid holes 112 on the needle body 110, and a plurality of liquid holes 112 are arranged along the length direction interval of needle body 110; when injected through the needle tube 100, the injection enters the needle body 110 and flows out from each liquid outlet hole 112 to be scattered at each position of the injury, thereby ensuring a quick therapeutic effect and helping the patient to detoxify.
The sealing needle for treating snake venom bite takes the tooth trace of a snake venom as the center, the bent needle body 110 is inserted into subcutaneous tissue along the periphery of the tooth trace, injection (anti-snake venom serum) is injected to the periphery of a wound through the needle tube 100 to form a circular sealing ring, and in the injection process, the injection flows out through the liquid outlet holes 112, so that the injection is dispersed to the peripheral tissue of the wound, the coverage range of the injection is enlarged, the times of needle insertion are reduced, the whole treatment process is simpler, more convenient and faster, and the quick detoxification of a patient is facilitated.
Furthermore, the needle body 110 has a needle tip 111 for piercing into the skin, and the diameters of the liquid outlet holes 112 are gradually increased along the direction of the needle tip 111, so that the liquid outlet holes 112 close to the needle tip 111 can normally discharge liquid, and the distribution area of the injection liquid is increased.
Further, along the length direction of the needle body 110, a plurality of liquid outlet holes 112 are arranged around the needle body 110 in an "S" shape, taking the needle body 110 as a center, and the injection liquid is discharged from various positions around the needle body 110.
Furthermore, the needle tip 111 is arranged in a closed manner, the needle tip 111 is provided with a warning line, the warning line is located between the needle tip 111 and the liquid outlet hole 112 close to the needle tip 111, the snake bite mark is used as a center, the needle tip 111 extends out from the other end of the pricking position, and when the warning line is displayed, a user stops pricking the needle body 110 continuously, and the liquid outlet hole 112 is ensured to be located inside the embedded wound.
Further, seal the needle including being used for making the crooked radian registration arm of needle body 110, the radian registration arm is bendable, and the inside cavity of radian registration arm, imbeds radian registration arm with needle body 110, can be with the needle body 110 of the certain radian of needle body 110 bending, be convenient for to the processing of different wound scopes.
The radian positioning seat is arranged on the needle tube 100 and comprises a first positioning seat 101 and a second positioning seat 102, the first positioning seat 101 is fixedly arranged on the needle tube 100, the second positioning seat 102 is detachably connected with the needle tube 100, a plurality of positioning holes are formed in the needle tube 100 and are arranged at intervals along the length direction of the needle tube 100, the second positioning seat 102 is provided with a connecting section, the second positioning seat 102 and the needle tube 100 can be fixed by embedding the connecting section into the positioning holes, the radian of the radian positioning tube can be determined by a user according to the needed bent radian of the needle body 110, and the bent radian of the radian positioning tube can be changed by changing the distance between the second positioning seat 102 and the first positioning seat 101.
Furthermore, the needle tube 100 is provided with a plurality of scale values 103, the scale values 103 correspond to a plurality of positioning holes, and the bending radian of the radian positioning tube corresponding to each positioning hole can be determined according to the first positioning seat 101, the second positioning seat 102 and the fixed length of the radian bending tube.
Furthermore, the needle tube 100 is provided with a storage groove 104 for storing the radian positioning tube, and the radian positioning tube can be stored in the storage groove 104 after being used, so that the radian positioning tube is prevented from being lost.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The closed needle for treating snake venom bite is characterized by comprising a needle body capable of adjusting the bending radian and a needle tube connected with the needle body; the needle body is hollow, a plurality of liquid outlet holes are formed in the needle body, and the liquid outlet holes are arranged at intervals along the length direction of the needle body;
the closed needle comprises a radian positioning tube for bending the needle body, the radian positioning tube can be bent, and the inside of the radian positioning tube is hollow; the needle body is detachably connected with the needle tube; the needle tube is provided with a radian positioning seat, the radian positioning seat comprises a first positioning seat and a second positioning seat, the first positioning seat is fixedly arranged on the needle tube, and the second positioning seat is detachably connected with the needle tube; the radian positioning tube can be bent by respectively fixing two ends of the radian positioning tube on the first positioning seat and the second positioning seat.
2. A closure needle for treatment of a snake venom bite according to claim 1, wherein said needle body has a needle tip for penetrating into the skin, and a plurality of said exit holes have diameters which gradually increase in a direction of said needle tip.
3. A closure needle for use in treating a snake venom bite according to claim 1, wherein a plurality of said exit holes are arranged around said needle body in an "S" shape along the length of said needle body.
4. A closure needle for use in treating a snake venom bite according to claim 2, wherein said needle tip is disposed in a closed configuration.
5. A closure needle for treating a snake venom bite as in claim 2, wherein said needle tip is provided with a warning thread between said needle tip and said exit opening adjacent said needle tip.
6. A sealing needle as claimed in claim 1, wherein said needle cannula has a plurality of alignment holes spaced along the length of said needle cannula; the second positioning seat is provided with a connecting section connected with the positioning hole, and the second positioning seat and the positioning hole can be fixed by embedding the connecting section into the positioning hole.
7. A sealing needle as claimed in claim 6, wherein said needle cannula has a plurality of graduations corresponding to said plurality of alignment holes.
8. The sealing needle for treating snake venom bite as claimed in claim 1, wherein said needle cannula has a receiving slot for receiving said arc positioning tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121838997.XU CN216725422U (en) | 2021-08-06 | 2021-08-06 | Sealing needle for treating snake venom bite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121838997.XU CN216725422U (en) | 2021-08-06 | 2021-08-06 | Sealing needle for treating snake venom bite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216725422U true CN216725422U (en) | 2022-06-14 |
Family
ID=81909203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121838997.XU Active CN216725422U (en) | 2021-08-06 | 2021-08-06 | Sealing needle for treating snake venom bite |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216725422U (en) |
-
2021
- 2021-08-06 CN CN202121838997.XU patent/CN216725422U/en active Active
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