CN207654478U - Syringe pump - Google Patents
Syringe pump Download PDFInfo
- Publication number
- CN207654478U CN207654478U CN201720707554.4U CN201720707554U CN207654478U CN 207654478 U CN207654478 U CN 207654478U CN 201720707554 U CN201720707554 U CN 201720707554U CN 207654478 U CN207654478 U CN 207654478U
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- CN
- China
- Prior art keywords
- main body
- housing main
- push handle
- syringe pump
- pump according
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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.)
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of syringe pump, including housing main body, housing main body front end is equipped with the perforative fixing groove in left and right of fixed syringe, housing main body front end is rotatably connected to the fixing device of cooperation fixing groove, housing main body right end slidably connects push handle of the pressing on injector push-rod, the driving device being connect with push handle is fixed in housing main body, housing main body front end left pivot movement is connected with display, and display is connected by controller with push handle.The utility model it is reasonable for structure, compact, by fixing syringe and using push handle top pressure on injector push-rod in shell body front end, realize the effect of automatic injection, entire injection process safety and steady is efficient, reduces the interference of human factor, also mitigates the labor intensity of medical staff, the display of front end shows the data in injection process, accomplish to accurately control injection, work well, is suitable for promoting.
Description
Technical field
The utility model is related to medical instruments field more particularly to a kind of automated injection device, specifically a kind of syringe pumps.
Background technology
Injection drug needs syringe to inject inside of human body at present, traditional manual injection cannot effective exclusive PCR,
It does not simply fail to accurately control the dosage in injection process, also brings huge workload to medical staff, effect is barely satisfactory, existing
It solves the above problems needing a kind of energy to automatically inject and can accomplish the injection device of real time monitoring.
Utility model content
The utility model will solve the above-mentioned problems of the prior art, provide a kind of syringe pump, solve artificial note at present
Penetrate can not accurate injection cut the big problem of labor intensity.
The utility model solves the technical solution of its technical problem use：This syringe pump, including housing main body, shell master
Body front end is equipped with the perforative fixing groove in left and right of fixed syringe, and housing main body front end is rotatably connected to the fixation of cooperation fixing groove
Device, housing main body right end slidably connect push handle of the pressing on injector push-rod, are fixed in housing main body and connect with push handle
The driving device connect, housing main body front end left pivot movement are connected with display, and display is connected by controller with push handle.In this way
After setting, fixing groove is for placing syringe, and syringe is fixed in fixing device, push rod of the push handle top pressure in syringe
On, push handle pushes ahead to realize the effect of injection by driving device, whole process stablize it is steady, be significantly reduced it is extraneous and
Human interference, in push handle injection process, display real-time display injects data, convenient for monitoring entire injection process, securely and reliably.
Fixing device is equipped with briquetting as a further improvement of the utility model, and briquetting is equipped with cooperation and fixes
The V type grooves of slot.Briquetting is pushed and is pressed in syringe body, and the V-groove in briquetting can block syringe, fixed effect
Fruit is good.
Pass through tension spring elastic connection, shell between briquetting and housing main body as a further improvement of the utility model,
Main body is equipped with the groove for accommodating briquetting.Briquetting and housing main body elastic connection, make briquetting have the trend pushed, when
It need to only be rotated when needing using briquetting on front side of briquetting to fixing groove, briquetting compresses syringe under tension spring effect,
Groove provides space when briquetting pushes, and also reduces briquetting and takes up space.
Driving device is equipped with lead screw as a further improvement of the utility model, and push handle left end is fixed with connecting rod, even
Extension bar end is connected on lead screw, and motor is connected on lead screw.Motor drives screw mandrel moves, lead screw and then drive connection bar or so
It is mobile, freely moving back and forth for push handle is controlled, realizes automatic injection effect.
Push handle left end is equipped with the intermediate plate group of clamping injector push-rod, intermediate plate as a further improvement of the utility model,
By the pre-tensioner connection of compression spring between group and push handle, push handle right end is equipped with moves block with what intermediate plate group was fixedly connected.Intermediate plate group is certainly
Right state, in state is stepped up, can be such that intermediate plate group opens to clamp syringe under compression spring effect after moving block
Push rod keeps entire injection process reliable and stable.
Top pressure is fixed on housing main body right end as a further improvement of the utility model, on syringe body end face
Pressing plate.Pressing plate carries out top pressure to syringe end face, ensures syringe body fixed effect, promotes injector push-rod to carry for push handle
For ensureing.
Housing main body bottom left and right ends are respectively equipped with fixture block, housing main body as a further improvement of the utility model,
Top left and right ends are respectively equipped with card slot.As shown in Fig. 7, fixture block and card slot cooperation can form multiple syringes and be superimposed up and down
Effect, and stable connection between syringe, multiple syringe collective effects can effectively provide injection efficiency.
Left section of fixed plate being equipped with positioned at fixing groove outlet end of housing main body as a further improvement of the utility model,
Fixed plate is equipped with open arc-shaped slot and forms barb.Fixed plate plays the role of fixed limit to front end of the syringe needle, Gu
Open arc-shaped slot on fixed board is placed and is passed through convenient for front end of the syringe needle, and barb can further limit front end of the syringe needle
Position.
Fixing groove is arc groove structure or V-type straight slot structure as a further improvement of the utility model,.Arc groove
Or V type straight slots structure can be bonded syringe body surface well, so that subsequent syringe fixes work.
The utility model has the advantages that：The utility model it is reasonable for structure, compact, by solid in shell body front end
Determine syringe and using push handle top pressure on injector push-rod, realizes the effect of automatic injection, entire injection process safety and steady
Efficiently, the interference for reducing human factor, also mitigates the labor intensity of medical staff, and the display of front end shows injection process
In data, accomplish to accurately control injection, work well, be suitable for promote.
Description of the drawings
Fig. 1 is the left side structure schematic diagram of the utility model；
Fig. 2 is the right side structure schematic diagram of the utility model；
Fig. 3 is the front view of the utility model；
Fig. 4 is the structural schematic diagram of display opening state；
Fig. 5 is the left view of display opening state；
Fig. 6 is the structural schematic diagram of push handle inner connecting structure；
Fig. 7 is the structural schematic diagram of multiple syringes connection.
Reference sign：Housing main body 1, fixing groove 2, push handle 3, display 4, briquetting 5, lead screw 6, connecting rod 7,
Intermediate plate group 8 moves block 9, pressing plate 10, fixture block 11, card slot 12, fixed plate 13, barb 14.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
With reference to attached drawing：This syringe pump in the present embodiment, including housing main body 1,1 front end of housing main body are equipped with fixed note
The perforative fixing groove 2 in left and right of emitter, 1 front end of housing main body are rotatably connected to the fixing device of cooperation fixing groove 2, housing main body
1 right end slidably connects push handle 3 of the pressing on injector push-rod, and the driving dress being connect with push handle 3 is fixed in housing main body 1
It sets, 1 front end left pivot movement of housing main body is connected with display 4, and display 4 is connected by controller with push handle 3.
Fixing device is equipped with briquetting 5, and briquetting 5 is equipped with the V-groove of cooperation fixing groove 2.
By tension spring elastic connection between briquetting 5 and housing main body 1, housing main body 1, which is equipped with, accommodates the recessed of briquetting 5
Slot.
Driving device is equipped with lead screw 6, and 3 left end of push handle is fixed with connecting rod 7, and 7 end of connecting rod is connected on lead screw, silk
It is connected with motor on bar 6.
3 left end of push handle is equipped with the intermediate plate group 8 of clamping injector push-rod, is opened in advance by compression spring between intermediate plate group 8 and push handle 3
It is close to and connects, 3 right end of push handle moves block 9 equipped with what is be fixedly connected with intermediate plate group 8.
Pressing plate 10 of the top pressure on syringe body end face is fixed on 1 right end of housing main body.
1 bottom left and right ends of housing main body are respectively equipped with fixture block 11, and 1 top left and right ends of housing main body are respectively equipped with card slot
12。
1 left section of fixed plate 13 being equipped with positioned at 2 outlet end of fixing groove of housing main body, fixed plate 13 are equipped with open arc
Straight slot simultaneously forms barb 14, and as shown in Fig. 7, the syringe of upper bottom is connected by fixture block and card slot.
Fixing groove 2 is arc groove structure.
Fixing groove 2 is V-type straight slot structure.
Although the utility model is shown and described by reference to preferred embodiment, this profession is common
Technical staff can make various variation in form and details it is to be appreciated that in the range of claims.
Claims (10)
1. a kind of syringe pump, including housing main body (1), it is characterized in that：Housing main body (1) front end is equipped with fixed syringe
The perforative fixing groove in left and right (2), housing main body (1) front end is rotatably connected to the fixing device of cooperation fixing groove (2), described
Housing main body (1) right end slidably connects push handle (3) of the pressing on injector push-rod, is fixed in the housing main body (1)
The driving device being connect with push handle (3), housing main body (1) front end left pivot movement are connected with display (4), the display
(4) it is connected with push handle (3) by controller.
2. syringe pump according to claim 1, it is characterized in that：The fixing device is equipped with briquetting (5), the pressing
Block (5) is equipped with the V-groove of cooperation fixing groove (2).
3. syringe pump according to claim 2, it is characterized in that：Pass through drawing between the briquetting (5) and housing main body (1)
Spring elastic connection, the housing main body (1) are equipped with the groove for accommodating briquetting (5).
4. syringe pump according to claim 1, it is characterized in that：The driving device is equipped with lead screw (6), the push handle
(3) left end is fixed with connecting rod (7), and connecting rod (7) end is connected on lead screw, and motor is connected on the lead screw (6).
5. syringe pump according to claim 1, it is characterized in that：Push handle (3) left end is equipped with clamping injector push-rod
Intermediate plate group (8), be equipped with by the pre-tensioner connection of compression spring, push handle (3) right end between the intermediate plate group (8) and push handle (3)
What is be fixedly connected with intermediate plate group (8) moves block (9).
6. syringe pump according to claim 1, it is characterized in that：Top pressure is fixed on housing main body (1) right end noting
Pressing plate (10) on emitter main body end face.
7. syringe pump according to claim 1, it is characterized in that：Housing main body (1) the bottom left and right ends are respectively equipped with
Fixture block (11), housing main body (1) top left and right ends are respectively equipped with card slot (12).
8. syringe pump according to claim 1, it is characterized in that：Left section of the housing main body (1), which is equipped with, is located at fixing groove (2)
The fixed plate (13) of outlet end, the fixed plate (13) are equipped with open arc-shaped slot and form barb (14).
9. syringe pump according to claim 1, it is characterized in that：The fixing groove (2) is arc groove structure.
10. syringe pump according to claim 1, it is characterized in that：The fixing groove (2) is V-type straight slot structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707554.4U CN207654478U (en) | 2017-06-16 | 2017-06-16 | Syringe pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720707554.4U CN207654478U (en) | 2017-06-16 | 2017-06-16 | Syringe pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207654478U true CN207654478U (en) | 2018-07-27 |
Family
ID=62936588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720707554.4U Active CN207654478U (en) | 2017-06-16 | 2017-06-16 | Syringe pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207654478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021219142A1 (en) * | 2020-04-30 | 2021-11-04 | 深圳迈瑞科技有限公司 | Syringe pump and multi-syringe pump combination structure |
-
2017
- 2017-06-16 CN CN201720707554.4U patent/CN207654478U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021219142A1 (en) * | 2020-04-30 | 2021-11-04 | 深圳迈瑞科技有限公司 | Syringe pump and multi-syringe pump combination structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |