CN203154301U - Needling instrument used for medical treatment - Google Patents
Needling instrument used for medical treatment Download PDFInfo
- Publication number
- CN203154301U CN203154301U CN 201320149774 CN201320149774U CN203154301U CN 203154301 U CN203154301 U CN 203154301U CN 201320149774 CN201320149774 CN 201320149774 CN 201320149774 U CN201320149774 U CN 201320149774U CN 203154301 U CN203154301 U CN 203154301U
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- CN
- China
- Prior art keywords
- needle
- needling
- tubing
- push rod
- needle tubing
- 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.)
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Abstract
The utility model relates to a needling instrument used for medical treatment. The needling instrument used for the medical treatment comprises a needle tubing, a pushing rod, a plurality of needle heads and a spring, wherein the needle tubing comprises a needling end and an assembling end, the needling end is provided with a needling hole, the assembling end is provided with an assembling hole, one end of the pushing rod stretches into the needling tubing through the assembling hole, the other end of the pushing rod is located outside the needling tubing, a first limiting block and a second limiting block are arranged on the pushing rod and located on two sides of the assembling end respectively, both the first limiting block and the second limiting block can interfere with the needling tubing, the needle heads are fixed on the end portion of the end, inside the needling tubing, of the pushing rod, the end portion of each needle head is flush with the needling end or located inside the needling tubing and can penetrate through the needling hole to perform needling, the spring is sleeved on the part, inside the needling tubing, of the pushing rod and located between the pushing rod and the needling tubing, and the spring pushes the pushing rod in the axial direction of the needing tubing aiming to push the pushing rod out of the needling tubing. The needling instrument used for the medical treatment can control the depth of needle insertion automatically, needle withdrawing is easy, operation is convenient, and the application range is wide.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of medical needle set.
Background technology
A kind of therapy of blood-letting is arranged in Chinese physical therapy, is by puncturing the skin in some acupuncture point or affected part, emits small amounts of blood and reaches the purpose of preventing and treating diseases.Need to use many syringe needles and arrange the medical needle set that forms in therapy of blood-letting, for example seven syringe needles are arranged in the percussopunctator of plum blossom shape, during use, need use the percussion of pin position to human body, make syringe needle penetrate skin.But the medical personnel that existing this needle set generally need have rich experiences operate, and could accurately grasp depth of needle and the withdraw of the needle fast, and the scope of application is limited to.
The utility model content
The technical problems to be solved in the utility model provides a kind ofly can control depth of needle voluntarily, the withdraw of the needle fast, easy to operate medical needle set.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of medical needle set, comprise needle tubing, push rod, a plurality of syringe needle and spring, and described needle tubing comprises acupuncture end and assembling end, and described acupuncture end is provided with pinprick, and described assembling end is provided with pilot hole.Described push rod one end stretches in the needle tubing from described pilot hole, and the other end is positioned at outside the needle tubing; Push rod in assembling end both sides is respectively equipped with first limited block and second limited block that can interfere with needle tubing.Described syringe needle is fixed in an end end of the push rod that is positioned at the needle tubing inboard; The end of syringe needle and described acupuncture are held level with both hands neat or are positioned at needle tubing, and can pass described pinprick and carry out acupuncture.Described spring housing is located on the interior push rod of needle tubing and between push rod and needle tubing, and described spring axially often promotes push rod towards the direction of push rod being released needle tubing along needle tubing.
Further, an end end that is positioned at the outer push rod of needle tubing is provided with pressure head, and the area of described pressure head is greater than the area of described pilot hole, and described pressure head is described second limited block.
Further, described push rod is threaded with pressure head, and pressure head can by threaded adjustment its in position that push rod shaft makes progress.
Further, described first limited block can produce with described assembling end and interfere.
Further, described pinprick place is provided with aseptic cotton.
Further, the side of described assembling end is provided with Guan Yi.
Advantage of the present utility model is: spring and first limited block make push rod keep fixing with respect to needle tubing, by promoting the push rod against the force of the spring, syringe needle is released passed pinprick, interfere until second limited block and needle tubing, have limited the length that syringe needle stings out.In addition, after syringe needle stings out, push rod reposition under the restoring force of spring, and drive the syringe needle withdraw of the needle.Medical needle set of the present utility model is simple to operate, is fit to common people and uses.
Description of drawings
When Fig. 1 does not use for this utility model medical treatment needle set along the axial cutaway view of needle tubing;
Fig. 2 be this utility model medical treatment needle set when using along the axial cutaway view of needle tubing.
Identify among the figure:
1-needle tubing, 11-acupuncture end, 111-pinprick, 12-assembling end, 121-pilot hole, 122-manage the wing,
2-push rod, 21-first limited block, 22-second limited block, 23-department of assembly, 231-screw thread, 24-sleeved rod portion, 241-flange,
3-syringe needle, 31-sheet material,
The 4-spring,
The 5-aseptic cotton,
The 6-pressure head.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that this utility model is solved, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining this utility model, and be not used in restriction this utility model.
See also accompanying drawing 1, when not using for this utility model medical treatment needle set along the axial cutaway view of needle tubing.Medical needle set of the present utility model comprises needle tubing 1, push rod 2, a plurality of syringe needle 3 and spring 4, and described needle tubing 1 comprises acupuncture end 11 and assembling end 12, and the lower end of needle tubing 1 is acupuncture end 11 in the accompanying drawing, and the upper end is assembling end 12.Acupuncture end 11 is provided with pinprick 111, and assembling end 12 is provided with pilot hole 121.The lower end of push rod 2 is stretched in the needle tubing 1 from pilot hole 121, and the upper end of push rod 2 is positioned at outside the needle tubing 1.Push rod 2 in assembling end 12 both sides is respectively equipped with first limited block 21 and second limited block 22 that can interfere with needle tubing 1.Syringe needle 3 is fixed in the end, lower end of push rod 2, and the end of syringe needle 3 and acupuncture end 11 are concordant or be positioned at needle tubing 1, and can pass pinprick 111 and carry out acupuncture.Spring 4 is sheathed on the push rod 2 in the needle tubing 1 and between push rod 2 and needle tubing 1, and spring 4 axially often promotes push rod 2 towards the direction with push rod 2 release needle tubings 1 along needle tubing 1.When not using, make push rod 2 keep fixing with respect to needle tubing 1 by spring 4 and first limited block 21.During use, promote push rod 2 and overcome spring 4 resistances, syringe needle 3 is released passed pinprick 111, interfere until second limited block 22 and needle tubing 1, limited the length that syringe needle 3 stings out.In addition, after syringe needle stings out, push rod 2 reposition under the restoring force of spring 4, and drive syringe needle 3 withdraws of the needle.
In this utility model one embodiment, needle tubing 1 is the cylindrical hollow tubing string, is provided with the pipe wing 122 in the side of assembling end 12, with handled easily.
The push rod 2 of present embodiment also comprises department of assembly 23 and the sleeved rod portion 24 that sets gradually from top to bottom.An end end (being 23 upper ends, department of assembly of present embodiment) that is positioned at outside the needle tubing at push rod 2 is provided with pressure head 6, for when downwards promoting push rod 2, play limiting push rod 2 displacements and sting out the effect of length with restriction syringe needle 3, the area of pressure head 6 is arranged to area greater than pilot hole 121.Like this, pressure head 6 can not only the handled easily personnel promote push rod 2, also can be used as second limited block 22.Further, push rod 2 is threaded with pressure head 6, and pressure head 6 can adjust it in the position that push rod shaft makes progress by screw thread 231, to regulate the length that syringe needle stings out.
Department of assembly 23 is arranged in the pilot hole 121, and the shape of its shape of cross section and pilot hole 121 adapts.First limited block 21 is located at the side of department of assembly 23 and is positioned at needle tubing 1.First limited block 21 produces with assembling end 12 interferes, to keep push rod 2 under the thrust of spring 4.
The little cross-sectional area with department of assembly 23 of the cross-sectional area of sleeved rod portion 24, thus 23 form a flange 241 with the junction of sleeved rod portion 24 in the department of assembly.Spring 4 is set on the sleeved rod portion 24, one end and flange 241 butts, the other end and acupuncture end 11 butts.
Used materials such as needle tubing 1 of the present utility model, push rod 2, syringe needle 3 can be rustless steel, are convenient to disinfection.
During use, operator are adjacent to human body skin with the acupuncture end 11 of needle tubing 1 earlier, pinprick 111 is aimed at needed to use the pin position.Forefinger and middle finger place the pipe wing 122 belows of needle tubing both sides respectively, and thumb promotes pressure head 6 fast, make syringe needle 3 penetrate skin, as Fig. 2, when using for this utility model medical treatment needle set along the axial cutaway view of needle tubing.After interfering with department of assembly 23, pressure head 6 removes thumb, push rod 2 and syringe needle 3 return under the effect of spring 4.Medical needle set of the present utility model has simple to operately, can control depth of needle voluntarily, the easily effect of the withdraw of the needle, and the scope of application is wider.
The above only is preferred embodiment of the present utility model; not in order to limit this utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. a medical needle set is characterized in that, comprising: needle tubing (1), and it comprises acupuncture end (11) and assembling end (12), and described acupuncture end (11) is provided with pinprick (111), and described assembling end (12) is provided with pilot hole (121); Push rod (2), the one end stretches in the needle tubing (1) from described pilot hole (121), and the other end is positioned at outside the needle tubing (1); Push rod (2) in assembling end (12) both sides is respectively equipped with first limited block (21) and second limited block (22) that can interfere with needle tubing (1); A plurality of syringe needles (3) are fixed in an end end that is positioned at the inboard push rod (2) of needle tubing (1); The end of syringe needle (3) is concordant with described acupuncture end (11) or be positioned at needle tubing (1), and can pass described pinprick (111) and carry out acupuncture; Spring (4) is sheathed on push rod (2) in the needle tubing (1) and goes up and be positioned between push rod (2) and the needle tubing (1), and described spring (4) axially often promotes push rod (2) towards the direction with push rod (2) release needle tubing (1) along needle tubing (1).
2. medical needle set according to claim 1, it is characterized in that: an end end that is positioned at the outer push rod (2) of needle tubing (1) is provided with pressure head (6), the area of described pressure head (6) is greater than the area of described pilot hole (121), and described pressure head (6) is described second limited block (22).
3. medical needle set according to claim 2, it is characterized in that: described push rod (2) is threaded with pressure head (6), and pressure head (6) can be adjusted it in the position of push rod (2) on axially by screw thread (231).
4. medical needle set according to claim 1 is characterized in that: described first limited block (21) can produce with described assembling end (12) interferes.
5. medical needle set according to claim 1, it is characterized in that: described pinprick (111) locates to be provided with aseptic cotton (5).
6. medical needle set according to claim 1, it is characterized in that: the side of described assembling end (12) is provided with Guan Yi (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149774 CN203154301U (en) | 2013-03-29 | 2013-03-29 | Needling instrument used for medical treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320149774 CN203154301U (en) | 2013-03-29 | 2013-03-29 | Needling instrument used for medical treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154301U true CN203154301U (en) | 2013-08-28 |
Family
ID=49015532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320149774 Expired - Fee Related CN203154301U (en) | 2013-03-29 | 2013-03-29 | Needling instrument used for medical treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154301U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174520A (en) * | 2017-05-27 | 2017-09-19 | 余庆县中医医院 | A kind of needle inserter for acupuncture |
| CN113017720A (en) * | 2021-03-15 | 2021-06-25 | 黄思琴 | Physical therapeutic instrument for bleeding |
-
2013
- 2013-03-29 CN CN 201320149774 patent/CN203154301U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174520A (en) * | 2017-05-27 | 2017-09-19 | 余庆县中医医院 | A kind of needle inserter for acupuncture |
| CN113017720A (en) * | 2021-03-15 | 2021-06-25 | 黄思琴 | Physical therapeutic instrument for bleeding |
| CN113017720B (en) * | 2021-03-15 | 2022-11-11 | 黄思琴 | Physical therapeutic instrument for bleeding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |