CN210963385U - High-pressure syringe needle cylinder - Google Patents
High-pressure syringe needle cylinder Download PDFInfo
- Publication number
- CN210963385U CN210963385U CN201921329417.7U CN201921329417U CN210963385U CN 210963385 U CN210963385 U CN 210963385U CN 201921329417 U CN201921329417 U CN 201921329417U CN 210963385 U CN210963385 U CN 210963385U
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- CN
- China
- Prior art keywords
- barrel
- fixedly connected
- pressure syringe
- high pressure
- fixed block
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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
Links
- 238000002347 injection Methods 0.000 claims abstract description 36
- 239000007924 injection Substances 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 8
- 239000012780 transparent material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 239000003814 drug Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a high pressure syringe cylinder, including barrel and high pressure syringe, mutually support between high pressure syringe and the barrel, high pressure syringe runs through the barrel opening and extends to the barrel inner chamber, the one end that the barrel is close to high pressure syringe is connected with the fixed block, the fixed block passes through between connecting rod and the high pressure syringe fixed linking to each other, the through-hole has transversely been seted up in the fixed block, high pressure syringe runs through whole through-hole, the barrel is equipped with clamping mechanism with the fixed block junction, the one end fixedly connected with injection head of high pressure syringe is kept away from to the barrel, the overhead cover of injection is equipped with fixed lid, be equipped with wiper mechanism on the barrel one end lateral. The utility model discloses compare in current cylinder and can utilize latch mechanism with the barrel joint in the fixed block, the barrel breaks away from high-pressure syringe when avoiding high-pressure injection and causes the influence to the injection process, the dismantlement of the barrel of being convenient for of latch mechanism simultaneously.
Description
Technical Field
The utility model belongs to the medical field specifically is a high pressure syringe cylinder.
Background
In the medical industry, injection therapy is a very popular medical technique, however, some injection procedures use silica gel, liquid fat, etc. which have much higher viscosity than the commonly used water-soluble medicament, so that the injection pressure needs to be increased and a high-pressure syringe is used for effective injection.
However, the joint of the existing high-pressure injector syringe and the high-pressure injector lacks a fixing mechanism, and the syringe is easy to separate from the range of the high-pressure injector due to overlarge impact force during high-pressure injection, thereby influencing the injection process.
In view of the above problems, the present invention provides a high pressure syringe barrel to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a high pressure syringe barrel which overcomes the problems of the prior art described above.
In order to achieve the above object, the present invention provides the following technical solutions: a high-pressure injector needle cylinder comprises a cylinder body and a high-pressure injector, wherein the high-pressure injector is matched with the cylinder body, the high-pressure injector penetrates through the opening of the barrel and extends to the inner cavity of the barrel, one end of the barrel, which is close to the high-pressure injector, is connected with a fixed block, the fixed block is fixedly connected with the high-pressure injector through a connecting rod, a through hole is transversely arranged in the fixed block, the high-pressure injector penetrates through the whole through hole, a clamping mechanism for fixing the position of the cylinder is arranged at the joint of the cylinder and the fixed block, one end of the cylinder body, which is far away from the high-pressure injector, is fixedly connected with an injection head, a fixed cover is sleeved on the injection head, the barrel is characterized in that a cleaning mechanism used for cleaning the barrel is arranged on one side wall of one end of the barrel, scale marks are arranged on the side wall of the front end of the barrel, and a fixing mechanism used for fixing the barrel is sleeved on the outer side of the barrel.
Preferably, the barrel is made of non-transparent materials, a transparent observation window is arranged on the surface of the barrel, and the scale marks are located on the upper side of the transparent observation window.
Preferably, the clamping mechanism is including seting up in the fluting of barrel front end both sides, a set of telescopic link of fixedly connected with on the fluting lateral wall, it is a set of the telescopic link is kept away from the one end fixedly connected with same L template of fluting lateral wall, the cover is equipped with expanding spring on the telescopic link, both ends are fixed continuous between fluting and L template respectively about the expanding spring, the draw-in groove has been seted up to the one end that the fixed block is close to the barrel, set up the opening of inside and outside intercommunication on the draw-in groove, the barrel runs through in the opening extends to the draw-in groove, mutually support between 63.
Preferably, wiper mechanism is including seting up the water inlet of inside and outside intercommunication on the barrel lateral wall, fixedly connected with inlet tube on the water inlet, link to each other between inlet tube and the outside water source, be equipped with the control flap who is used for controlling the inlet tube switching on the inlet tube.
Preferably, the outer side of the front end of the injection head and the inner side of the fixed cover are provided with matched threads, the injection head and the fixed cover are in rotating fit through the threads, the fixed cover is fixedly connected with a connecting rope, and one end, far away from the fixed cover, of the connecting rope is fixedly connected with the injection head.
Preferably, the fixing mechanism comprises a group of arc-shaped fixing plates fixedly connected to the high-pressure injector, threaded plates are fixedly connected to two ends of the group of arc-shaped fixing plates respectively, threaded studs penetrate through the threaded plates, and nuts are sleeved at one ends of the threaded studs located on the other sides of the threaded plates.
To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:
the utility model is provided with the clamping mechanism, the medical staff can utilize the clamping mechanism to clamp the cylinder body in the fixed block, the cylinder body is separated from the high-pressure injector to influence the injection process when avoiding high-pressure injection, and the clamping mechanism is convenient for the disassembly of the cylinder body, thereby facilitating the medical staff to replace and add the liquid medicine in the cylinder body, thereby avoiding wasting unnecessary time;
the utility model discloses be equipped with wiper mechanism, use wiper mechanism can in time rinse the barrel inner chamber after the injection is accomplished, thereby avoid the liquid medicine to remain caking on the barrel inner wall and cause the influence to follow-up use, fixed establishment can support the barrel, makes the easier application of force of high-pressure syringe, can observe the consumption condition of liquid medicine in the barrel in real time through transparent observation window and scale mark.
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 an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is a detailed structural view of the prescribed mechanism in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a cylinder body, 101, a transparent tube observation window, 2, a high-pressure injector, 3, a fixing block, 4, a through hole, 5, a clamping mechanism, 501, a groove, 502, a telescopic rod, 503, L templates, 504, a telescopic spring, 6, an injection head, 7, a fixing cover, 8, a cleaning mechanism, 801, a water inlet pipe, 802, a control valve, 9, a scale mark, 10, a fixing mechanism, 1001, an arc-shaped fixing plate, 1002, a screw hole plate, 1003 studs, 1004 and nuts.
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. 1-3, a high-pressure syringe needle cylinder comprises a cylinder body 1 and a high-pressure syringe 2, the high-pressure syringe 2 and the cylinder body 1 are matched with each other, the high-pressure syringe 2 penetrates through an opening of the cylinder body 1 and extends to an inner cavity of the cylinder body 1, one end of the cylinder body 1, which is close to the high-pressure syringe 2, is connected with a fixing block 3, the fixing block 3 is fixedly connected with the high-pressure syringe 2 through a connecting rod, a through hole 4 is transversely formed in the fixing block 3, the high-pressure syringe 2 penetrates through the whole through hole 4, a clamping mechanism 5 for fixing the position of the cylinder body 1 is arranged at the joint of the cylinder body 1 and the fixing block 3, one end of the cylinder body 1, which is far away from the high-pressure syringe 2, is fixedly connected with an injection head 6, a fixing cover 7 is sleeved on the injection head 6, a cleaning mechanism 8 for.
Furthermore, the cylinder 1 is made of non-transparent material, the surface of the cylinder 1 is provided with a transparent observation window 101, and the scale mark 9 is positioned on the upper side of the transparent observation window 101.
Furthermore, the clamping mechanism 5 comprises slots 501 arranged on two sides of the front end of the barrel 1, a group of telescopic rods 502 is fixedly connected to the side walls of the slots 501, one end, far away from the side walls of the slots 501, of the group of telescopic rods 502 is fixedly connected with the same L template 503, a telescopic spring 504 is sleeved on the telescopic rod 502, the upper end and the lower end of the telescopic spring 504 are fixedly connected between the slots 501 and the L template 503 respectively, the L template 503 is pressed to extrude the spring 502, L templates completely enter the slots 501, then the barrel 1 is inserted into the clamping groove 301 through the opening, L template 503 is loosened, under the action of the telescopic spring 505, the L template 503 pops out of the slots 501, the clamping groove 301 is arranged at one end, close to the barrel 1, an opening communicated with the inside and the outside is arranged on the clamping groove 301, the barrel 1 penetrates through the opening and extends into.
Furthermore, the cleaning mechanism 8 comprises a water inlet which is arranged on the side wall of the barrel 1 and is communicated with the inside and the outside, a water inlet pipe 801 is fixedly connected to the water inlet, clean water enters the barrel 1 through the water inlet, then the inside of the barrel 1 is cleaned through a high-pressure injector 5, the water inlet pipe 801 is connected with an external water source, a control valve 802 used for controlling the opening and the closing of the water inlet pipe 801 is arranged on the water inlet pipe 801, and a closed space is formed when injection is performed.
Furthermore, the outside of the front end of the injection head 6 and the inside of the fixing cover 7 are provided with matched threads, the injection head 6 is in rotating fit with the fixing cover 7 through the threads, the fixing cover 7 is screwed to remove the blockage of the liquid medicine in the barrel body 1, the fixing cover 7 is fixedly connected with a connecting rope, one end of the connecting rope, far away from the fixing cover 7, is fixedly connected with the injection head 6, and the fixing cover 7 is fixedly connected with the injection head 6 through the connecting rope.
Furthermore, the fixing mechanism 10 includes a set of arc fixing plates 1001 fixedly connected to the high-pressure injector 2, two ends of each arc fixing plate 1001 are respectively and fixedly connected to a thread plate 1002, a stud 1003 penetrates through the thread plate 1002, and a nut 1004 is sleeved on one end of the stud 1003 located on the other side of the thread plate 1002.
The working principle of the novel injection machine is that when the novel injection machine is used, liquid medicine is filled into a barrel 1 through an opening of the barrel 1, the barrel 1 is clamped in a fixing block 3, L type plates 503 are pressed to extrude a spring 502, L type plates completely enter a groove 501, the barrel 1 is inserted into a clamping groove 301 through the opening, L type plates 503 are loosened, L type plates 503 are popped out of the groove 501 under the action of an expansion spring 505, then a fixing cover 7 is screwed to remove blocking of the liquid medicine in the barrel 1, then a high-pressure injector 2 is used for injection, a control valve 802 is opened after injection is completed, clear water is filled into the barrel 1 through a water inlet, the interior of the barrel 1 is cleaned again through the high-pressure injector 2, the L type plates are pressed to extrude the expansion spring 504 after cleaning is completed, L type plates completely enter the groove 501, and then the barrel 1 is pulled out of the clamping groove 301 through the opening.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 high pressure syringe cylinder, includes barrel (1) and high pressure syringe (2), mutually support between high pressure syringe (2) and barrel (1), its characterized in that: the high-pressure injector (2) runs through the barrel (1) and extends to the inner cavity of the barrel (1), one end of the barrel (1) close to the high-pressure injector (2) is connected with a fixed block (3), the fixed block (3) is fixedly connected with the high-pressure injector (2) through a connecting rod, a through hole (4) is transversely formed in the fixed block (3), the high-pressure injector (2) runs through the whole through hole (4), a clamping mechanism (5) used for fixing the position of the barrel (1) is arranged at the joint of the barrel (1) and the fixed block (3), one end of the barrel (1) far away from the high-pressure injector (2) is fixedly connected with an injection head (6), a fixed cover (7) is sleeved on the injection head (6), and one end side wall of the barrel (1) is provided with a cleaning mechanism (8) used for cleaning the, the side wall of the front end of the barrel body (1) is provided with scale marks (9), and the outer side of the barrel body (1) is sleeved with a fixing mechanism (10) for fixing the barrel body (1).
2. A high pressure syringe barrel according to claim 1, wherein: the barrel (1) is made of non-transparent materials, a transparent observation window (101) is arranged on the surface of the barrel (1), and the scale marks (9) are located on the upper side of the transparent observation window (101).
3. The high-pressure syringe needle cylinder according to claim 1, wherein the clamping mechanism (5) comprises slots (501) formed in two sides of the front end of the cylinder body (1), a set of telescopic rods (502) are fixedly connected to the side walls of the slots (501), one end, far away from the side walls of the slots (501), of each telescopic rod (502) is fixedly connected with the same L-shaped plate (503), each telescopic rod (502) is sleeved with a telescopic spring (504), the upper end and the lower end of each telescopic spring (504) are fixedly connected between the corresponding slot (501) and the corresponding L-shaped plate (503), one end, close to the cylinder body (1), of each fixed block (3) is provided with a clamping groove (301), each clamping groove (301) is provided with an opening communicated with the inside and the outside, the cylinder body (1) extends into the corresponding clamping groove (301) through the opening, and the L-shaped plates (503) are matched with the openings.
4. A high pressure syringe barrel according to claim 1, wherein: wiper mechanism (8) are including seting up the water inlet of the inside and outside intercommunication on barrel (1) lateral wall, fixedly connected with inlet tube (801) on the water inlet, link to each other between inlet tube (801) and the outside water source, be equipped with control flap (802) that are used for controlling inlet tube (801) switching on inlet tube (801).
5. A high pressure syringe barrel according to claim 1, wherein: the injection head is characterized in that matched threads are arranged on the outer side of the front end of the injection head (6) and the inner side of the fixed cover (7), the injection head (6) is in running fit with the fixed cover (7) through the threads, a connecting rope is fixedly connected to the fixed cover (7), and one end, far away from the fixed cover (7), of the connecting rope is fixedly connected with the injection head (6).
6. A high pressure syringe barrel according to claim 1, wherein: the fixing mechanism (10) comprises a group of arc fixing plates (1001) fixedly connected to the high-pressure injector (2), two ends of each group of arc fixing plates (1001) are fixedly connected with a thread plate (1002) respectively, a stud (1003) penetrates through the thread plates (1002), and a nut (1004) is sleeved at one end, located on the other side of each thread plate (1002), of each stud (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921329417.7U CN210963385U (en) | 2019-08-16 | 2019-08-16 | High-pressure syringe needle cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921329417.7U CN210963385U (en) | 2019-08-16 | 2019-08-16 | High-pressure syringe needle cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210963385U true CN210963385U (en) | 2020-07-10 |
Family
ID=71455425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921329417.7U Expired - Fee Related CN210963385U (en) | 2019-08-16 | 2019-08-16 | High-pressure syringe needle cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210963385U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426593A (en) * | 2020-10-12 | 2021-03-02 | 河南科技大学第一附属医院 | Injection device for plastic surgery |
| CN115252966A (en) * | 2022-08-03 | 2022-11-01 | 四川大学华西第二医院 | Compound syringe |
-
2019
- 2019-08-16 CN CN201921329417.7U patent/CN210963385U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112426593A (en) * | 2020-10-12 | 2021-03-02 | 河南科技大学第一附属医院 | Injection device for plastic surgery |
| CN112426593B (en) * | 2020-10-12 | 2022-04-29 | 河南科技大学第一附属医院 | Injection device for plastic surgery |
| CN115252966A (en) * | 2022-08-03 | 2022-11-01 | 四川大学华西第二医院 | Compound syringe |
| CN115252966B (en) * | 2022-08-03 | 2023-12-26 | 四川大学华西第二医院 | Composite injector |
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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 |
Granted publication date: 20200710 Termination date: 20210816 |
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| CF01 | Termination of patent right due to non-payment of annual fee |