CN214158197U - Novel anesthesia needle for anesthesia department - Google Patents
Novel anesthesia needle for anesthesia department Download PDFInfo
- Publication number
- CN214158197U CN214158197U CN202021504692.0U CN202021504692U CN214158197U CN 214158197 U CN214158197 U CN 214158197U CN 202021504692 U CN202021504692 U CN 202021504692U CN 214158197 U CN214158197 U CN 214158197U
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- CN
- China
- Prior art keywords
- groove
- lateral wall
- anesthesia
- support frame
- push rod
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- 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
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 27
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 27
- 230000003444 anaesthetic effect Effects 0.000 claims abstract description 35
- 239000003814 drug Substances 0.000 claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 238000002347 injection Methods 0.000 claims abstract description 13
- 239000007924 injection Substances 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000003193 general anesthetic agent Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 description 8
- 230000009471 action Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 3
- 229940035674 anesthetics Drugs 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002692 epidural anesthesia Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a novel department of anesthesia uses anesthetic needle, including a pipe body, set up the notch of inside and outside intercommunication on the lateral wall of body one end, the body is located and has seted up the spacing groove on the lateral wall of notch lower extreme, has placed in the spacing groove and has stored up the pencil, and the body is located to be equipped with in the inner chamber of storing up pencil upper end and is used for carrying out spacing stop gear to it, fixedly connected with support frame on the body up end, and the support frame inboard is equipped with the push rod, and the one end that the support frame was kept away from to the push rod extends to in the body, and body front end lateral wall inboard is equipped with and is used for carrying out the heating mechanism that heats to the anesthetic. The utility model discloses the in-process that uses can be according to actual conditions's anesthesia demand, changes the inside medicine storage tube of body through the notch to accomplish the injection process of multiple anesthetic effectively through single injection syringe, avoid pricking many times to lead to the fact the condition of unnecessary injury to the patient to take place.
Description
Technical Field
The utility model belongs to the field of medical equipment, specifically be a novel anesthesia needle for department of anesthesia.
Background
With the use of many new anesthetics and precise anesthesia apparatuses, the level of anesthesia in the operation of medical structures is further improved, and a new pace is brought forward in the modernization of the anesthesia discipline.
The existing anesthetic needle can only inject one anesthetic once when in use, and when in drug anesthesia to a patient, the epidural anesthesia and the lumbar anesthesia are matched for use, so that the anesthetic effect is better, if different anesthetic needles are used for injection, unnecessary pain can be caused to the patient by multiple times of needle insertion, and the number of times of needle insertion can be reduced by using the same anesthetic needle for injection of multiple anesthetics, so that the pain of the patient can be relieved.
To the above problem, the utility model designs a novel department of anesthesia uses anesthetic needle to this solves the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel department of anesthesia uses anesthetic needle, overcomes the current problem that proposes in the above-mentioned background art from this.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a novel department of anesthesia uses anesthetic needle, includes the body, set up the notch of inside and outside intercommunication on the lateral wall of body one end, the body is located and has seted up the spacing groove on the lateral wall of notch lower extreme, storage medicine pipe has been placed in the spacing groove, the body is located and is equipped with in the inner chamber of storage medicine pipe upper end and is used for carrying out spacing stop gear to it, fixedly connected with support frame on the body up end, the support frame inboard is equipped with the push rod, the one end that the support frame was kept away from to the push rod extends to in the body, body front end lateral wall inboard is equipped with and is used for carrying out the heating mechanism that heats to the anesthetic.
Preferably, a cut-off groove communicated with the inside and the outside is formed in the side wall of the front end of the tube body, a closing plate is rotatably connected to the side wall of the inner end of the cut-off groove, and a sealing ring structure is arranged between the closing plate and the side wall of the cut-off groove.
Preferably, the upper end face of the medicine storage tube is provided with a medicine injection port communicated with the inside and the outside, the lower end face of the medicine storage tube is provided with a medicine outlet communicated with the inside and the outside, and the inner side wall of the medicine outlet is fixedly connected with a one-way soft valve plate.
Preferably, stop gear includes the annular support plate of fixed connection on the body inner wall, a set of telescopic link of fixedly connected with on the terminal surface under the annular support plate, it is a set of the one end fixedly connected with limiting plate that the annular support plate was kept away from to the telescopic link, the limiting plate is kept away from and is seted up flutedly on the one end lateral wall of telescopic link, the telescopic link outer pot head is equipped with spacing spring, both ends are fixed continuous between limiting plate and the annular support plate respectively about the spacing spring.
Preferably, the inner walls of the two ends of the support frame are provided with sliding grooves which are communicated with each other, the side walls of the two ends of the push rod are respectively and fixedly connected with sliding blocks, the sliding blocks and the sliding grooves are matched in shape and size, a reset spring is sleeved on the outer side of the part, located on the lower side of the support frame, of the push rod, and the upper end and the lower end of the reset spring are respectively and fixedly connected with the support frame and the push rod.
Preferably, the heating mechanism is including seting up the heating groove in the body lateral wall, the winding of heating groove inner chamber is provided with the heater strip that is used for carrying out the heating to the air, be equipped with the conducting strip on the one end inner wall that the heating groove is close to the body inner chamber.
To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:
the utility model can replace the drug storage tube storing anesthetic according to different anesthesia demands in use so as to fulfill different anesthesia demands, and the limiting plate is driven by the limiting spring to apply force and clamp the drug storage tube, so as to be matched with the limiting groove to fix the position of the limiting groove; meanwhile, in the process of anesthetic injection, the anesthetic can be slightly heated through the action of the heating wire and the heat conducting fin, so that the anesthetic is prevented from entering blood vessels of patients to cause injury due to too low temperature; the injection back that finishes can be quick under reset spring's effect make the push rod reply to the normal position, through the closure effect of closing plate to the internal chamber of tube, can make the change process of storage medicine pipe can not cause the injury to the patient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the detailed structure of the present invention in partial section;
FIG. 3 is a detailed structural schematic diagram of the heating mechanism in FIG. 2;
FIG. 4 is a detailed structural view of the support frame and its auxiliary structures shown in FIG. 1;
FIG. 5 is a detailed structural schematic diagram of the drug storage tube of FIG. 1;
fig. 6 is an enlarged schematic view of a portion a in fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a pipe body, 101, a cut-off groove, 102, a closing plate, 2, a notch, 3, a limiting groove, 4, a medicine storage pipe, 401, a one-way soft valve plate, 5, a limiting mechanism, 501, an annular supporting plate, 502, a telescopic rod, 503, a limiting plate, 504, a limiting spring, 6, a supporting frame, 7, a push rod, 701, a sliding groove, 702, a sliding block, 703, a reset spring, 8, a heating mechanism, 801, a heating groove, 802 and a heating wire.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, a novel anesthetic needle for anesthesia department comprises a tube body 1, a cut-off groove 101 communicating inside and outside is formed on the side wall of the front end of the tube body 1, a closing plate 102 is rotatably connected to the side wall of the inner end of the cut-off groove 101, and a sealing ring structure is arranged between the closing plate 102 and the side wall of the cut-off groove 101 to keep the connection tightness between the closing plate and the cut-off groove.
The notch 2 of intercommunication inside and outside seted up on the lateral wall of body 1 one end, and body 1 has seted up spacing groove 3 on being located the lateral wall of 2 lower extremes of notch, and 3 inner wall surface coverings of spacing groove have the cushion layer to provide the protection to storage medicine pipe 4.
The medicine storage tube 4 is placed in the limiting groove 3, the medicine injection port communicated with the inside and the outside is formed in the upper end face of the medicine storage tube 4, the medicine outlet communicated with the inside and the outside is formed in the lower end face of the medicine storage tube 4, the one-way soft valve plate 401 is fixedly connected to the side wall of the inner end of the medicine outlet, and the one-way soft valve plate 401 is made of soft rubber materials.
Fixedly connected with support frame 6 on the body 1 up end, 6 inboards of support frame are equipped with push rod 7, the one end that support frame 6 was kept away from to push rod 7 extends to in the body 1, set up the spout 701 of inside and outside intercommunication on the inner wall of support frame 6 both ends, respectively fixedly connected with slider 702 on the lateral wall of push rod 7 both ends, the shape size is mutually supported between slider 702 and the spout 701, a position for to push rod 7 is spacing to prevent it from rotating at will, the partial outside cover that push rod 7 is located support frame 6 downside is equipped with reset spring 703, push rod 7 returns to the normal position under reset spring 703's spring action, both ends are fixed continuous between with support frame 6 and push rod 7 respectively about reset spring 703.
The heating mechanism 8 that is used for carrying out the heating to the anaesthetic is equipped with to the lateral wall inboard of body 1 front end, heating mechanism 8 is including offering the heating groove 801 in the body 1 lateral wall, the winding of heating groove 801 inner chamber is provided with the heater strip 802 that is used for carrying out the heating to the air, heater strip 802 heats the heating groove 801 inner chamber, when anaesthetic passes through body 1 front end, the heat carries out slight heating to the anaesthetic through the conducting strip, be equipped with the conducting strip on the one end inner wall that the heating groove 801 is close to body 1 inner chamber.
The working principle is as follows: the utility model moves the device to the using position when in use, prepares specific anesthetic according to the actual anesthetic demand of a patient, injects the anesthetic into the drug storage tube 4, then places the drug storage tube 4 into the limiting groove 3, the limiting plate 503 clamps and limits the drug storage tube 4 under the elastic action of the limiting spring 504, then the device is used to connect the tube body 1 with an external syringe needle, the closing plate 102 is rotated to remove the limitation on the intercepting groove 101, the push rod 7 is pushed into the drug storage tube 4 to push the anesthetic and further inject the anesthetic, the heating wire 802 heats the inner cavity of the heating groove 801, when the anesthetic passes through the front end of the tube body 1, the heat slightly heats the anesthetic through the heat conducting strip, the temperature of the anesthetic is prevented from hurting the patient, the closing plate 102 is rotated to enter the intercepting groove 101 to close the anesthetic after the injection is finished, the push rod 7 returns to the original position under the action of the elastic force of the return spring 703, and at the moment, injection can be completed according to the actual anesthesia requirement, or the medicine storage tube 4 is replaced to continue injection.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a novel department of anesthesia uses anesthetic needle, includes body (1), its characterized in that: the utility model discloses a anesthesia agent injection device, including body (1), limiting groove (3) have been seted up on the lateral wall that sets up inside and outside intercommunication on the lateral wall of body (1) one end lateral wall, body (1) is located and has seted up on the lateral wall of notch (2) lower extreme spacing groove (3), place in spacing groove (3) and store up pencil (4), body (1) is located and is equipped with in the inner chamber of storing up pencil (4) upper end and is used for carrying out spacing stop gear (5) to it, fixedly connected with support frame (6) on body (1) up end, support frame (6) inboard is equipped with push rod (7), the one end that support frame (6) were kept away from in push rod (7) extends to body (1), body (1) front end lateral wall inboard is equipped with heating mechanism (8) that are used for heating the anesthetic agent.
2. The novel anesthetic needle for anesthesia department as claimed in claim 1, wherein: the pipe body (1) is characterized in that a cut-off groove (101) communicated with the inside and the outside is formed in the side wall of the front end of the pipe body (1), a closing plate (102) is rotatably connected to the side wall of the inner end of the cut-off groove (101), and a sealing ring structure is arranged between the closing plate (102) and the side wall of the cut-off groove (101).
3. The novel anesthetic needle for anesthesia department as claimed in claim 1, wherein: the medicine storage device is characterized in that a medicine injection port communicated with the inside and the outside is formed in the upper end face of the medicine storage tube (4), a medicine outlet communicated with the inside and the outside is formed in the lower end face of the medicine storage tube (4), and a one-way soft valve plate (401) is fixedly connected to the side wall of the inner end of the medicine outlet.
4. The novel anesthetic needle for anesthesia department as claimed in claim 1, wherein: stop gear (5) are including annular support plate (501) of fixed connection on body (1) inner wall, a set of telescopic link (502) of fixedly connected with on the terminal surface under annular support plate (501), a set of one end fixedly connected with limiting plate (503) of annular support plate (501) are kept away from in telescopic link (502), set up flutedly on the one end lateral wall that telescopic link (502) were kept away from in limiting plate (503), telescopic link (502) outer pot head is equipped with spacing spring (504), both ends are fixed continuous between limiting plate (503) and annular support plate (501) respectively about spacing spring (504).
5. The novel anesthetic needle for anesthesia department as claimed in claim 1, wherein: the improved push rod mechanism is characterized in that sliding grooves (701) which are communicated with the inside and the outside are formed in the inner walls of the two ends of the support frame (6), sliding blocks (702) are fixedly connected to the side walls of the two ends of the push rod (7) respectively, the sliding blocks (702) and the sliding grooves (701) are matched in shape and size, a reset spring (703) is sleeved on the outer side of the part, located on the lower side of the support frame (6), of the push rod (7), and the upper end and the lower end of the reset spring (703) are fixedly connected with the support.
6. The novel anesthetic needle for anesthesia department as claimed in claim 1, wherein: heating mechanism (8) are including offering heating groove (801) in body (1) lateral wall, heating groove (801) inner chamber winding is provided with heater strip (802) that are used for carrying out the heating to the air, heating groove (801) are close to and are equipped with the conducting strip on the one end inner wall of body (1) inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021504692.0U CN214158197U (en) | 2020-07-27 | 2020-07-27 | Novel anesthesia needle for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021504692.0U CN214158197U (en) | 2020-07-27 | 2020-07-27 | Novel anesthesia needle for anesthesia department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214158197U true CN214158197U (en) | 2021-09-10 |
Family
ID=77589683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021504692.0U Expired - Fee Related CN214158197U (en) | 2020-07-27 | 2020-07-27 | Novel anesthesia needle for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214158197U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713212A (en) * | 2021-09-13 | 2021-11-30 | 苏州市立医院 | Anesthesia needle structure that convenient medicine that department of anesthesia used |
| CN115554524A (en) * | 2022-10-20 | 2023-01-03 | 深圳市美迪泰克医药有限公司 | Manual booster and production process thereof |
-
2020
- 2020-07-27 CN CN202021504692.0U patent/CN214158197U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113713212A (en) * | 2021-09-13 | 2021-11-30 | 苏州市立医院 | Anesthesia needle structure that convenient medicine that department of anesthesia used |
| CN115554524A (en) * | 2022-10-20 | 2023-01-03 | 深圳市美迪泰克医药有限公司 | Manual booster and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210910 |