CN207791389U - A kind of metering-type department of anesthesia liquid medicine filling device - Google Patents
A kind of metering-type department of anesthesia liquid medicine filling device Download PDFInfo
- Publication number
- CN207791389U CN207791389U CN201820055083.8U CN201820055083U CN207791389U CN 207791389 U CN207791389 U CN 207791389U CN 201820055083 U CN201820055083 U CN 201820055083U CN 207791389 U CN207791389 U CN 207791389U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- metering
- inlet tube
- syringe needle
- filling device
- 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
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Abstract
The utility model is related to medical equipment technical fields,In particular a kind of metering-type department of anesthesia liquid medicine filling device,Including empty cylinder,The bottom end of the sky cylinder is communicated with syringe needle,The bottom end of the syringe needle is equipped with medical liquid container,It is communicated with inlet tube on the right side of the bottom face of the sky cylinder,The middle position of the inlet tube is equipped with the second check valve,The right end of the inlet tube is communicated with hose,Piston block is slidably connected in the sky cylinder,The top end face central position of the piston block is fixedly connected with the lead screw being vertically arranged,The top of the lead screw is rotatably connected to push plate,In institute's the utility model,Pass through the first check valve of setting,Second check valve and inlet tube,Frequent liquid drug can be carried out under the premise of not extracting syringe needle,Not only increase filling efficiency,And the less damage to serum cap in medical liquid container,This design concept is novel,Design science,With huge economic benefit and extensive market prospects,It is worth of widely use.
Description
Technical field
The utility model is related to medical equipment technical field, specially a kind of metering-type department of anesthesia liquid medicine filling device.
Background technology
With the development of science and technology and medical level, in order to which larger pain, Yi Shenghui are caused to patient during operation
Anaesthetic is used to patient, but in order to save resource and be readily transported storage, typically uses larger container to fiber crops
Liquor-saturated medicament is transported and is stored, the general patient anaesthetic that doctor only can be micro to patient injection during operation, therefore, right
A kind of demand of metering-type department of anesthesia liquid medicine filling device is growing.
Currently there are most of department of anesthesia's liquid medicine filling device, the control filling to dose often exist compared with
Big error, dose is very few or excessively can all be had adverse effect on to patient body；Some dose filling apparatus often need
It is repeatedly filling to being carried out in medical liquid container back and forth, it is not only filling inefficient, but also it is easy the rubber sealed to medical liquid container
Jiao Gai is damaged, and therefore, proposes a kind of metering-type department of anesthesia liquid medicine filling device regarding to the issue above.
Utility model content
The purpose of this utility model is to provide a kind of metering-type department of anesthesia liquid medicine filling devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions：
The bottom end of a kind of metering-type department of anesthesia liquid medicine filling device, including empty cylinder, the sky cylinder is communicated with syringe needle, described
The bottom end of syringe needle is equipped with medical liquid container, and inlet tube, the middle position of the inlet tube are communicated on the right side of the bottom face of the sky cylinder
Equipped with the second check valve, the right end of the inlet tube is communicated with hose, and piston block, the piston are slidably connected in the sky cylinder
The top end face central position of block is fixedly connected with the lead screw being vertically arranged, and the top of the lead screw is rotatably connected to push plate, institute
It states and is fixedly connected with horizontally disposed baffle at left and right sides of the top end face of empty cylinder, the surface of the sky cylinder is equipped with regulating valve, institute
It states and is fixedly connected with sliding block on the outside of the bottom face of regulating valve, the regulating valve is rotatablely connected by sliding block and empty cylinder, the adjusting
Rubber sleeve is socketed on the outside of valve, the middle position in the regulating valve is fixedly connected with nut, the nut and wire rod thread
Connection.
Preferably, the outside of the empty cylinder is equipped with graduation apparatus.
Preferably, the first check valve is equipped in the syringe needle, and the first check valve is located at a quarter of syringe needle upper end.
Preferably, the length of the hose is 15-50cm.
Preferably, the bottom end of the piston block engages completely with the bottom end of empty cylinder.
Compared with prior art, the utility model has the beneficial effects that：
1, in the utility model, by the push plate of setting, baffle and regulating valve, can not only it use baffle and push plate to medicine
Liquid progress is filling, and can be finely adjusted by regulating valve, has higher accuracy and preferable practical function；
2, in the utility model, by the first check valve, the second check valve and inlet tube of setting, needle can not extracted
Frequent liquid drug is carried out under the premise of head, not only increases filling efficiency, and is less to serum cap in medical liquid container
Damage, this design concept is novel, design science, has huge economic benefit and extensive market prospects, is worthy to be popularized
It uses.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at the A of the utility model Fig. 1；
Fig. 3 is structural schematic diagram at the B of the utility model Fig. 1.
In figure：1- skies cylinder, 2- syringe needles, the first check valves of 3-, 4- medical liquid containers, 5- inlet tubes, the second check valves of 6-, 7- are soft
Pipe, 8- piston blocks, 9- lead screws, 10- push plates, 11- baffles, 12- regulating valves, 13- sliding blocks, 14- rubber sleeves, 15- nuts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：
The bottom end of a kind of metering-type department of anesthesia liquid medicine filling device, including empty cylinder 1, the sky cylinder 1 is communicated with syringe needle 2,
The bottom end of the syringe needle 2 is equipped with medical liquid container 4, and inlet tube 5 is communicated on the right side of the bottom face of the sky cylinder 1, the inlet tube 5
Middle position is equipped with the second check valve 6, and the right end of the inlet tube 5 is communicated with hose 7, work is slidably connected in the sky cylinder 1
Chock 8, the top end face central position of the piston block 8 are fixedly connected with the lead screw 9 being vertically arranged, the top of the lead screw 9
It is rotatably connected to push plate 10, horizontally disposed baffle 11, the sky cylinder are fixedly connected at left and right sides of the top end face of the sky cylinder 1
1 surface is equipped with regulating valve 12, and sliding block 13 is fixedly connected on the outside of the bottom face of the regulating valve 12, and the regulating valve 12 is logical
It crosses sliding block 13 to be rotatablely connected with empty cylinder 1, the outside of the regulating valve 12 is socketed with rubber sleeve 14, the center in the regulating valve 12
Position is fixedly connected with nut 15, and the nut 15 is threadedly coupled with lead screw 9.
The outside of the sky cylinder 1 is equipped with graduation apparatus, and the setting of graduation apparatus can quantify liquid drug, the syringe needle
The first check valve 3 is equipped in 2, and the first check valve 3 is located at 2 upper end a quarter of syringe needle, this set can anti-backflow,
Guarantee is quantitative filling to liquid extraction, and the length of the hose 7 is 30cm, and this set can be adapted for the filling of most of liquid
Dress, the bottom end of the piston block 8 engages completely with the bottom end of empty cylinder 1, this arrangement ensure that liquid drug is accurate.
Workflow：When need in container carry out liquid it is filling when, by syringe needle 2 be inserted into container in, by hose 7 be inserted into medicine
In liquid, by pulling push plate 10, make 8 upward sliding of piston block, air pressure that liquid are pressed into empty cylinder 1, dose is allowed to reach setting soon
When scale, can used rotation regulating valve 12 carry out micro adjusting, by pressing push plate 10 by liquid after finally regulating
It is filled in container, this design concept is novel, design science, has huge economic benefit and extensive market prospects, value
It must promote the use of.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of metering-type department of anesthesia liquid medicine filling device, including empty cylinder (1), it is characterised in that：The bottom end of the sky cylinder (1)
It is communicated with syringe needle (2), the bottom end of the syringe needle (2) is equipped with medical liquid container (4), is communicated on the right side of the bottom face of the sky cylinder (1)
The middle position of inlet tube (5), the inlet tube (5) is equipped with the second check valve (6), and the right end of the inlet tube (5) is communicated with
Hose (7), the sky cylinder (1) is interior to slidably connect piston block (8), and the top end face central position of the piston block (8) is fixed
It is connected with the lead screw (9) being vertically arranged, the top of the lead screw (9) is rotatably connected to push plate (10), the top of the sky cylinder (1)
Horizontally disposed baffle (11) is fixedly connected at left and right sides of face, the surface of the sky cylinder (1) is equipped with regulating valve (12), described
Sliding block (13) is fixedly connected on the outside of the bottom face of regulating valve (12), the regulating valve (12) passes through sliding block (13) and empty cylinder (1)
It is rotatablely connected, is socketed with rubber sleeve (14) on the outside of the regulating valve (12), the middle position in the regulating valve (12) is fixed
It is connected with nut (15), the nut (15) is threadedly coupled with lead screw (9).
2. a kind of metering-type department of anesthesia liquid medicine filling device according to claim 1, it is characterised in that：The sky cylinder
(1) outside is equipped with graduation apparatus.
3. a kind of metering-type department of anesthesia liquid medicine filling device according to claim 1, it is characterised in that：The syringe needle
(2) the first check valve (3) is equipped in, and the first check valve (3) is located at a quarter of syringe needle (2) upper end.
4. a kind of metering-type department of anesthesia liquid medicine filling device according to claim 1, it is characterised in that：The hose
(7) length is 15-50cm.
5. a kind of metering-type department of anesthesia liquid medicine filling device according to claim 1, it is characterised in that：The piston block
(8) bottom end engages completely with the bottom end of empty cylinder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055083.8U CN207791389U (en) | 2018-01-14 | 2018-01-14 | A kind of metering-type department of anesthesia liquid medicine filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820055083.8U CN207791389U (en) | 2018-01-14 | 2018-01-14 | A kind of metering-type department of anesthesia liquid medicine filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207791389U true CN207791389U (en) | 2018-08-31 |
Family
ID=63271745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820055083.8U Expired - Fee Related CN207791389U (en) | 2018-01-14 | 2018-01-14 | A kind of metering-type department of anesthesia liquid medicine filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207791389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021089023A1 (en) * | 2019-11-06 | 2021-05-14 | 李红彪 | Needle cylinder quantifying container |
-
2018
- 2018-01-14 CN CN201820055083.8U patent/CN207791389U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021089023A1 (en) * | 2019-11-06 | 2021-05-14 | 李红彪 | Needle cylinder quantifying container |
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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: 20180831 Termination date: 20190114 |