CN212756738U - Fixing device for anesthetic syringe for operating room - Google Patents
Fixing device for anesthetic syringe for operating room Download PDFInfo
- Publication number
- CN212756738U CN212756738U CN201921788083.XU CN201921788083U CN212756738U CN 212756738 U CN212756738 U CN 212756738U CN 201921788083 U CN201921788083 U CN 201921788083U CN 212756738 U CN212756738 U CN 212756738U
- Authority
- CN
- China
- Prior art keywords
- clamp splice
- clamping block
- rigid coupling
- operating room
- syringe
- 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.)
- Expired - Fee Related
Links
- 230000003444 anaesthetic effect Effects 0.000 title claims abstract description 17
- 238000002347 injection Methods 0.000 claims abstract description 32
- 239000007924 injection Substances 0.000 claims abstract description 32
- 230000008878 coupling Effects 0.000 claims abstract description 18
- 238000010168 coupling process Methods 0.000 claims abstract description 18
- 238000005859 coupling reaction Methods 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 12
- 101100293261 Mus musculus Naa15 gene Proteins 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 abstract description 2
- 210000003811 finger Anatomy 0.000 description 19
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 210000005224 forefinger Anatomy 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 206010002091 Anaesthesia Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000037005 anaesthesia Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses an operating room is with fixing device for anesthetic syringe, including last clamp splice and lower clamp splice, the recess has all been opened to clamp splice both sides down, the equal rigid coupling in last clamp splice both sides has the picture peg of grafting in the recess, the rigid coupling has spring one between picture peg and the recess, the upper end rigid coupling of going up the clamp splice has the ring, the lower extreme rigid coupling of lower clamp splice has the handle, all be equipped with stop device on the terminal surface of going up clamp splice and lower clamp splice, the contact surface of clamp splice and lower clamp splice is symmetry center longitudinal symmetry more than stop device, the stop device that is located on the clamp splice includes horizontal arrangement and is located the elongated slot of injection tube top, the one end of elongated slot is rotated and is equipped with the turn round, the other end is pegged graft and is had the connecting rod, the rigid coupling has spring two between connecting rod and the turn round, the outside of going up the clamp splice. Compared with the prior art, the utility model the advantage lie in: the injection is labor-saving, and the injector is not easy to shake in the injection process, so that the injection quality and speed are ensured.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a fixing device for an anesthetic syringe used in an operating room.
Background
Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effect is obtained mainly by physical means and the like, and not by pharmacological, immunological or metabolic means.
In the medical treatment operation process of reality, carry out anesthesia treatment to patient before the operation usually earlier, this just needs to use the syringe, traditional syringe generally has the injection head, empty section of thick bamboo and the piston rod of grafting in empty section of thick bamboo constitute, and empty section of thick bamboo has the fixed plate at the one end periphery rigid coupling of keeping away from the injection head, medical personnel's well finger and forefinger support on the fixed plate usually when the injection, promote the piston rod with the thumb and inject, the in-process at the injection is because the fixed plate on the syringe is less, make the finger area of exerting oneself less, the injection is comparatively hard, and the finger is hard to cause the syringe shake hard easily, influence injection effect and speed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a fixing device for anesthesia syringe for operating room, inject comparatively laborsavingly, and the injection is difficult to the shake in the injection process, guarantees injection quality and speed.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a fixing device for anesthetic syringe for operating room, includes to add respectively and holds last clamp splice and lower clamp splice above the injection tube, the clamp splice all opens flutedly lieing in the left and right sides of injection tube down, it has the picture peg of grafting in the recess to go up the equal rigid coupling in the left and right sides that lies in the injection tube, the rigid coupling has spring one between the bottom surface of picture peg and the bottom surface of recess, the upper end rigid coupling of going up the clamp splice has the ring, the lower extreme rigid coupling of clamp splice has the handle down, it all is equipped with stop device with clamp splice down on keeping away from a terminal surface of syringe needle, two the contact surface of clamp splice and lower clamp splice more than stop device is symmetry center longitudinal symmetry, be located on the clamp splice stop device include horizontal arrangement and lie in the elongated slot of injection tube top, the elongated slot rotates in the inside one end that lies in the upper clamp splice and is equipped with the bayonet joint, and the other end has the connecting rod, a second spring is fixedly connected between the connecting rod and the rotating head, and a pressing plate with the lower end fixedly connected to the other end of the connecting rod is arranged outside the upper clamping block.
Compared with the prior art, the utility model the advantage lie in: when in use, the upper clamping block and the lower clamping block are separated from each other, the syringe which sucks anesthetic liquid is placed between the upper clamping block and the lower clamping block from one end of the upper clamping block and the lower clamping block, the fixing plate at one end of the empty cylinder of the syringe is contacted with the upper clamping block and the lower clamping block, the empty cylinder of the syringe is clamped between the upper clamping block and the lower clamping block under the action of the pulling force of the spring, then the pressing plate on the upper clamping block moves outwards and rotates downwards to press the upper part of the empty cylinder fixing plate of the syringe, the pressing plate on the lower clamping block moves outwards and rotates upwards to press the lower part of the empty cylinder fixing plate of the syringe, so that the syringe is firmly fixed between the upper clamping block and the lower clamping block, then a forefinger of a medical worker can be placed in the finger ring, a thumb presses the piston rod of the syringe, the other three fingers are placed on the grip, then injection is carried out, and the, is labor-saving, and the injector is not easy to shake during injection, thereby improving the injection quality and speed.
As an improvement, the grip is provided with a finger groove along the height direction, and when in injection, fingers are placed in the finger groove, so that the grip is not easy to slip and can be used for more stable injection.
As an improvement, a circular groove which is communicated with the end part of the long groove and has a radius larger than that of the cross section of the long groove is formed in the upper clamping block, the rotating head is rotatably arranged in the circular groove through a bearing, the rotating head is always positioned in the circular groove when the pressing plate is pulled outwards, and when the pressing plate rotates, the second spring can drive the rotating head to rotate together, so that radial stress of the second spring cannot be caused, and the pressing plate can firmly press a fixing plate on the injector.
As an improvement, the upper clamping block and the finger ring are of an integrally formed structure made of a die, and the lower clamping block and the handle are of an integrally formed structure made of a die, so that the production is convenient and fast.
Drawings
Fig. 1 is a front view of the fixing device for an anesthetic syringe used in an operating room of the present invention.
Fig. 2 is a right side view of the fixing device for an anesthetic syringe for an operating room of the present invention.
Fig. 3 is a front view of the fixing device for an anesthetic syringe used in an operating room of the present invention in a use state.
Fig. 4 is a right side view of the fixing device for an anesthetic syringe used in an operating room of the present invention in a use state.
Fig. 5 is a schematic structural view of the fixing device limiting device for the anesthetic syringe used in the operating room of the present invention.
As shown in the figure: 1. the device comprises an upper clamping block, a lower clamping block, a finger ring, a handle, a groove, a finger ring, a finger grip, a handle, 5, a slot, 6, an inserting plate, 7, a first spring, a second spring, a long slot, 9, a connecting rod, 10, a pressing plate, 11, a rotating head, 12, a second spring, 13, a finger slot, 14 and a limiting device.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a fixing device for anesthetic syringe for operating room, includes to add respectively and holds last clamp splice 1 and lower clamp splice 2 in injection tube upper and lower side, clamp splice 2 all opens flutedly 5 in the left and right sides that lies in the injection tube down, go up clamp splice 1 and have the picture peg 6 of grafting in recess 5 in the equal rigid coupling in the left and right sides that lies in the injection tube, the rigid coupling has spring 7 between the bottom surface of picture peg 6 and the bottom surface of recess 5, the upper end rigid coupling of going up clamp splice 1 has ring 3, the lower extreme rigid coupling of clamp splice 2 has handle 4 down, it all is equipped with stop device 14 on keeping away from the terminal surface of injector syringe needle with clamp splice 2 down to go up clamp splice 1, two the contact surface of clamp splice 1 and lower clamp splice 2 more than stop device 14 is symmetry center longitudinal symmetry, lies in last clamp splice 1 stop device 14 includes horizontal arrangement and lies in the elongated slot 8 of injection tube top, elongated slot 8 rotates in the one end that lies in upper clamp splice 1 is inside and is equipped with turn-round 11, and the other end is inserted with a connecting rod 9, a spring II 12 is fixedly connected between the connecting rod 9 and the rotary head 11, and a pressing plate 10 with the lower end fixedly connected with the other end of the connecting rod 9 is arranged outside the upper clamping block 1.
The handle 4 is provided with a finger groove 13 along the height direction.
And a circular groove which is communicated with the end part of the long groove 8 and has a radius larger than that of the cross section of the long groove 8 is formed in the upper clamping block 1, and the rotary head 11 is rotatably arranged in the circular groove through a bearing.
The upper clamping block 1 and the finger ring 3 are of an integrally formed structure manufactured by a mold, and the lower clamping block 2 and the handle 4 are of an integrally formed structure manufactured by a mold.
When the utility model is implemented in detail, as shown in attached figures 3 and 4, the upper clamping block and the lower clamping block are separated from each other, the syringe which has absorbed anesthetic liquid is placed between the upper clamping block and the lower clamping block from the end of the upper clamping block and the lower clamping block with the pressing plate, the fixing plate at one end of the syringe hollow cylinder is contacted with the upper clamping block and the lower clamping block, the hollow cylinder is clamped between the upper clamping block and the lower clamping block under the action of the pulling force of the spring, then the pressing plate on the upper clamping block is moved outwards and rotated downwards to press the upper part of the syringe hollow cylinder fixing plate, the pressing plate on the lower clamping block is moved outwards and rotated upwards to press the lower part of the syringe hollow cylinder fixing plate, thus the syringe is firmly fixed between the upper clamping block and the lower clamping block, then medical personnel can place the forefinger in the finger ring, press the piston rod of the syringe by the thumb, and the rest three fingers are placed in the finger grooves on the, then inject, increased the atress area when finger injection, it is comparatively laborsaving, the syringe is difficult to shake when injecting simultaneously, improves injection quality and speed.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a fixing device for anesthetic syringe for operating room which characterized in that: including holding last clamp splice (1) and clamp splice (2) under on the injection tube respectively, clamp splice (2) all opens recess (5) in the left and right sides that lies in the injection tube down, go up clamp splice (1) and have picture peg (6) of pegging graft in recess (5) in the equal rigid coupling in the left and right sides that lies in the injection tube, the rigid coupling has spring (7) between the bottom surface of picture peg (6) and the bottom surface of recess (5), the upper end rigid coupling of going up clamp splice (1) has ring (3), the lower extreme rigid coupling of clamp splice (2) has handle (4) down, go up clamp splice (1) and lower clamp splice (2) and all be equipped with stop device (14) on keeping away from a terminal surface of syringe needle, two the contact surface of clamp splice (1) and lower clamp splice (2) is symmetry center longitudinal symmetry more than stop device (14), is located on last clamp splice (1) stop device (14) include horizontal arrangement and lie in elongated slot (8) of injection tube top, the long groove (8) is provided with a rotary head (11) at one end positioned in the upper clamping block (1) in a rotating mode, the other end of the long groove is connected with a connecting rod (9) in an inserting mode, a second spring (12) is fixedly connected between the connecting rod (9) and the rotary head (11), and a pressing plate (10) with the lower end fixedly connected to the other end of the connecting rod (9) is arranged outside the upper clamping block (1).
2. The fixing device for an anesthetic syringe for an operating room according to claim 1, characterized in that: finger grooves (13) are formed in the grip (4) along the height direction.
3. The fixing device for an anesthetic syringe for an operating room according to claim 1, characterized in that: the inner part of the upper clamping block (1) is provided with a circular groove which is communicated with the end part of the long groove (8) and has a radius larger than the radius of the cross section of the long groove (8), and the rotating head (11) is rotatably arranged in the circular groove through a bearing.
4. The fixing device for an anesthetic syringe for an operating room according to claim 1, characterized in that: the upper clamping block (1) and the finger ring (3) are of an integrally formed structure made of a mold, and the lower clamping block (2) and the handle (4) are of an integrally formed structure made of a mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788083.XU CN212756738U (en) | 2019-10-23 | 2019-10-23 | Fixing device for anesthetic syringe for operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921788083.XU CN212756738U (en) | 2019-10-23 | 2019-10-23 | Fixing device for anesthetic syringe for operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212756738U true CN212756738U (en) | 2021-03-23 |
Family
ID=75026273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921788083.XU Expired - Fee Related CN212756738U (en) | 2019-10-23 | 2019-10-23 | Fixing device for anesthetic syringe for operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212756738U (en) |
-
2019
- 2019-10-23 CN CN201921788083.XU patent/CN212756738U/en not_active Expired - Fee Related
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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: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |