CN204337410U - A kind of hanging bottle type transfusion device - Google Patents
A kind of hanging bottle type transfusion device Download PDFInfo
- Publication number
- CN204337410U CN204337410U CN201420810321.3U CN201420810321U CN204337410U CN 204337410 U CN204337410 U CN 204337410U CN 201420810321 U CN201420810321 U CN 201420810321U CN 204337410 U CN204337410 U CN 204337410U
- Authority
- CN
- China
- Prior art keywords
- bottle
- transfusion
- brace
- lock part
- tight lock
- 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
- 230000000740 bleeding effect Effects 0.000 claims abstract description 7
- 241001411320 Eriogonum inflatum Species 0.000 claims description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a kind of hanging bottle type transfusion device, comprise transfusion bottle, bottle plug puncture unit, air bleeding valve, tube for transfusion, dropping funnel, flow regulator and transfusion needle.Bottle plug puncture unit pierces through transfusion bottle, and bottle plug puncture unit is connected to dropping funnel, flow regulator and transfusion needle successively through tube for transfusion.Described hanging bottle type transfusion device also comprises a locking member, and described locking member is made up of upper annular tight lock part, brace and lower annular tight lock part.Transfusion bottle and bottle plug puncture unit can link together by locking member, can prevent accidental operation from causing bottle plug puncture unit to come off.
Description
Technical field
This utility model relates to a kind of armarium, particularly relates to a kind of hanging bottle type transfusion device.
Background technology
Hanging bottle type transfusion device is a kind of common transfusion device, and it adopts perforator to pierce through bottle stopper, makes the medicinal liquid in transfusion bottle enter dropper through perforator, then is entered in body by transfusion needle.Extrude fixing by the rubber structure of bottle stopper after bottle plug puncture unit inserts bottle stopper, when dropper is subject to pullling, bottle plug puncture unit easily comes off.201010188741.9 disclose a kind of transfusion bottle preventing transfusion catheter from coming off, and it is made up of bottle and bottle cap, is processed with drug discharging tube in the lower end of bottle, and bottle cap is processed with air inlet, drug-feeding tube and dosing mouth.The drug discharging tube evagination annulus allowing the transfusion catheter below bottle tightly entangle is processed with at the outer wall of drug discharging tube; Interior hole clipping convex annulus and bottle upper end outer peripheral bottle evagination annulus in annular on bottle cap in hole clipping, with the use of forming buckle, makes bottle and bottle cap firmly combine.This case is owing to ensureing the connection between bottle and bottle cap, but coming off of bottle plug puncture unit cannot be avoided.Obviously, prior art is worth improving further.
Utility model content
There is bottle plug puncture unit for prior art and hold caducous problem, the utility model proposes a kind of hanging bottle type transfusion device, can prevent bottle plug puncture unit from coming off.
For solving prior art Problems existing, this utility model is constructed as follows technical scheme:
A kind of hanging bottle type transfusion device, comprise transfusion bottle, bottle plug puncture unit, air bleeding valve, tube for transfusion, dropping funnel, flow regulator and transfusion needle, described transfusion bottle is made up of bottle and bottle stopper, described bottle stopper is fixed on described bottle, this bottle has a constriction, described bottle plug puncture unit is connected to described tube for transfusion, described air bleeding valve is connected to described tube for transfusion through an exhaustor, it is characterized in that, described hanging bottle type transfusion device also comprises a locking member, described locking member is by upper annular tight lock part, brace and lower annular tight lock part composition, described annular tight lock part is removably enclosed within described constriction, described lower annular tight lock part is removably enclosed within described tube for transfusion, this lower annular locking portion is positioned at the below of described exhaustor, one end of described brace is connected to described annular tight lock part, the other end is connected to described lower annular tight lock part.
In hanging bottle type transfusion device of the present utility model, described annular tight lock part to comprise on first brace on brace and second, on described first, brace is provided with connecting hole, and on described second, brace is provided with locating dowel, and on this, locating dowel is stuck in described upper connecting hole.
In hanging bottle type transfusion device of the present utility model, described lower annular tight lock part comprises first time brace and second time brace, described first time brace is provided with lower connecting hole, and described second time brace is provided with lower locating dowel, and this lower locating dowel is stuck in described lower connecting hole.
In hanging bottle type transfusion device of the present utility model, described flow regulator comprises shell, slideway, depression bar and pinch roller, described slideway is fixing on the housing, described pinch roller is provided with rotating shaft, this rotating shaft is inserted in described slideway, described depression bar is slidably disposed in described shell, and described pinch roller is positioned at the top of described depression bar.
In hanging bottle type transfusion device of the present utility model, described shell has a base plate, and this base plate and described depression bar form one and regulate passage, and described tube for transfusion passes in this adjustment passage.
Implement this hanging bottle type transfusion device of the present utility model, there is following beneficial effect: transfusion bottle and bottle plug puncture unit can link together by locking member, can prevent accidental operation from causing bottle plug puncture unit to come off.The adjustment passage of flow regulator is accordable to be zoomed in or out, and is convenient to adjust flux.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of hanging bottle type transfusion device of the present utility model;
Fig. 2 is the partial view at the A place of Fig. 1;
Fig. 3 is the schematic diagram in a direction of locking member of the present utility model, the main presentation structure of upper annular tight lock part;
Fig. 4 is the schematic diagram of the other direction of Fig. 3, the main presentation structure of time annular tight lock part;
Fig. 5 is the schematic diagram of flow regulator of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.
Of the present utility model this transfusion bottle 100 formula transfusion device as shown in Fig. 1 to 5, comprises transfusion bottle 100, bottle plug puncture unit 200, locking member 800, air bleeding valve 300, tube for transfusion 400, dropping funnel 500, flow regulator 600 and transfusion needle 700.Bottle plug puncture unit 200 pierces through transfusion bottle 100, and bottle plug puncture unit 200 is connected to dropping funnel 500, flow regulator 600 and transfusion needle 700 successively through tube for transfusion 400.This transfusion bottle 100 formula transfusion device has the primary structure of most transfusion device, such as dropping funnel 500, transfusion needle 700 etc.
Described transfusion bottle 100 is made up of bottle 110 and bottle stopper 120, and described bottle stopper 120 is fixed on described bottle 110, this bottle 110 has a constriction 130.The opening of bottle 110 is less than bottle stopper 120 external profile diameter, and when bottle stopper 120 is fixed on bottle 110, bottle 110 opening forms a path section, is constriction 130 described in the utility model.
Described bottle plug puncture unit 200 is connected to described tube for transfusion 400, and described air bleeding valve 300 is connected to described tube for transfusion 400 through an exhaustor 310.As shown in Figure 2, when lower annular tight lock part 830 is connected on tube for transfusion 400, due to the stop of exhaustor 310, tube for transfusion 400 cannot move downward.
Locking member 800 is made up of upper annular tight lock part 810, brace 820 and lower annular tight lock part 830, and one end of described brace 820 is connected to described annular tight lock part 810, and the other end is connected to described lower annular tight lock part 830.In this application, described annular tight lock part 810 to comprise on first brace 812 on brace 811 and second, on described first, brace 811 is provided with connecting hole 813, and on described second, brace 812 is provided with locating dowel 814, and on this, locating dowel 814 is stuck in described upper connecting hole 813.The end portion width of upper locating dowel is comparatively large, may be stuck in described upper connecting hole.Described lower annular tight lock part 830 comprises first time brace 831 and second time brace 832, described first time brace 831 is provided with lower connecting hole 833, described second time brace 832 is provided with lower locating dowel 834, and this lower locating dowel 834 is stuck in described lower connecting hole 833.
Described annular tight lock part 810 is removably enclosed within described constriction 130, and described lower annular tight lock part 830 is removably enclosed within described tube for transfusion 400.This lower annular tight lock part 830 is positioned at the below of exhaustor 310.Upper annular tight lock part 810 and lower annular tight lock part 830 are circulus, and the internal diameter of upper annular tight lock part 810 is less than bottle stopper 120 external diameter, and the internal diameter of lower annular tight lock part 830 is less than the length after exhaustor 310 maximum deflection.Upper annular tight lock part 810 fixes transfusion bottle 100, and lower annular tight lock part 830 fixes bottle plug puncture unit 200, ensures that bottle plug puncture unit 200 is not dragged with this.
Described flow regulator 600 comprises shell 610, slideway 620, depression bar 630 and pinch roller 640.Described slideway 620 is fixed on described shell 610, and described pinch roller 640 is provided with rotating shaft, and this rotating shaft is inserted in described slideway 620.Described shell 610 has a base plate 611, and this base plate 611 forms an adjustment passage with described depression bar 630, and described tube for transfusion 400 passes in described adjustment passage.Described depression bar 630 is slidably disposed in described shell 610, and described pinch roller 640 is positioned at the top of described depression bar 630.In the present embodiment, shell 610 is provided with chute 612, and chute 612 is perpendicular to slideway 620.The moving direction of pinch roller 640 and the glide direction of depression bar 630 are mutually acute angle.Stir pinch roller 640, pinch roller 640 constantly rolls, and depression bar 630 is drawn close gradually or away from base plate 611, realized the flow of regulating transfusion pipe 400.Relative to pinch roller, depression bar can adjust the aperture regulating passage within the scope of greater depth, more effectively.
The foregoing is only preferred embodiment of the present utility model; not in order to limit this utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a hanging bottle type transfusion device, comprise transfusion bottle, bottle plug puncture unit, air bleeding valve, tube for transfusion, dropping funnel, flow regulator and transfusion needle, described transfusion bottle is made up of bottle and bottle stopper, described bottle stopper is fixed on described bottle, this bottle has a constriction, described bottle plug puncture unit is connected to described tube for transfusion, described air bleeding valve is connected to described tube for transfusion through an exhaustor, it is characterized in that, described hanging bottle type transfusion device also comprises a locking member, described locking member is by upper annular tight lock part, brace and lower annular tight lock part composition, described annular tight lock part is removably enclosed within described constriction, described lower annular tight lock part is removably enclosed within described tube for transfusion, this lower annular locking portion is positioned at the below of described exhaustor, one end of described brace is connected to described annular tight lock part, the other end is connected to described lower annular tight lock part.
2. hanging bottle type transfusion device according to claim 1, it is characterized in that, described annular tight lock part to comprise on first brace on brace and second, on described first, brace is provided with connecting hole, on described second, brace is provided with locating dowel, and on this, locating dowel is stuck in described upper connecting hole.
3. hanging bottle type transfusion device according to claim 1, it is characterized in that, described lower annular tight lock part comprises first time brace and second time brace, described first time brace is provided with lower connecting hole, described second time brace is provided with lower locating dowel, and this lower locating dowel is stuck in described lower connecting hole.
4. the hanging bottle type transfusion device according to claims 1 to 3 any one, it is characterized in that, described flow regulator comprises shell, slideway, depression bar and pinch roller, described slideway is fixing on the housing, described pinch roller is provided with rotating shaft, this rotating shaft is inserted in described slideway, and described depression bar is slidably disposed in described shell, and described pinch roller is positioned at the top of described depression bar.
5. hanging bottle type transfusion device according to claim 4, is characterized in that, described shell has a base plate, and this base plate and described depression bar form one and regulate passage, and described tube for transfusion passes in this adjustment passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810321.3U CN204337410U (en) | 2014-12-21 | 2014-12-21 | A kind of hanging bottle type transfusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810321.3U CN204337410U (en) | 2014-12-21 | 2014-12-21 | A kind of hanging bottle type transfusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204337410U true CN204337410U (en) | 2015-05-20 |
Family
ID=53220718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810321.3U Expired - Fee Related CN204337410U (en) | 2014-12-21 | 2014-12-21 | A kind of hanging bottle type transfusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204337410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310438A (en) * | 2016-08-31 | 2017-01-11 | 洛阳市中心医院 | Infusion set |
-
2014
- 2014-12-21 CN CN201420810321.3U patent/CN204337410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106310438A (en) * | 2016-08-31 | 2017-01-11 | 洛阳市中心医院 | Infusion set |
| CN106310438B (en) * | 2016-08-31 | 2019-04-19 | 洛阳市中心医院 | an infusion set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |