CN204871780U - A frock for infusion bag tail is irritated - Google Patents
A frock for infusion bag tail is irritated Download PDFInfo
- Publication number
- CN204871780U CN204871780U CN201520608557.3U CN201520608557U CN204871780U CN 204871780 U CN204871780 U CN 204871780U CN 201520608557 U CN201520608557 U CN 201520608557U CN 204871780 U CN204871780 U CN 204871780U
- Authority
- CN
- China
- Prior art keywords
- infusion bag
- frock
- dwang
- mount pad
- rotating shaft
- 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
- 238000001802 infusion Methods 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 abstract 1
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 239000011521 glass Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008174 sterile solution Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a tool for infusion bag tail irrigation, which comprises a mounting seat (1), a rotating rod (2) and a positioning column (3), wherein the mounting seat (1) is symmetrically provided with a rotating shaft (4), the middle part of the rotating rod (2) is provided with a lug (5), the lug (5) is provided with a through hole which is in sliding fit with the rotating shaft (4), the lug (5) is provided with an occlusion rod (6), the other end of the occlusion rod (6) is provided with occlusion teeth (7), the rotating shaft (4) is uniformly and rotatably provided with the rotating rod (2), and the occlusion teeth (7) of the two rotating rods (3) are occluded with each other, the lower ends of the two rotating rods (2) are connected through a spring (8), the upper ends of the rotating rods (2) are connected with a connecting rod (9) in an inserted mode, the positioning columns (3) are installed at the upper ends of the connecting rod (9), and the lower end portions of the installation seats (1) are symmetrically provided with limiting columns (10). The utility model has the advantages that: the positioning device has the advantages of simple structure, stable positioning and strong universality.
Description
Technical field
The utility model relates to infusion cover tail and fills with equipment, particularly a kind of frock of filling with for infusion bag tail.
Background technology
Infusion is the methods for the treatment of directly being inputted various sterile solution or medicine by vein, because its onset is rapid, determined curative effect, and becomes one of methods for the treatment of basic and the most the most frequently used in modern clinical treatment.
Infusion is developed so far existing nearly 180 years history: the clinical practice making a general survey of infusion products, and venous transfusion mode goes through three changes: from full open model to semi open model, then to total closed type.
First time is changed: full open model transfusion is after infusion products is opened, being poured into by liquid is connected with in the wide mouth glass bottle of transfusion catheter, reinject the infusion model of human vein, because liquid is exposed in air very easily contaminated completely, in addition transfusion wide mouth glass bottle and transfusion catheter are the rear Reusability of sterilization, thus safety is very poor, is eliminated completely at present.
Second Revolution: half-open infusion model uses a transfusion device with ventilation flue to connect infusion products and human vein, be mainly used in the infusion products with glass bottle and the PP plastic bottle rigidity that is representative and semi-rigid material packaging, constantly must import the normal infusion of air guarantee liquid during use in liquid, it is current domestic Clinical practice infusion model the most widely.
Third time is changed: the maximum advantage of closed infusion model is without the need to importing air from the external world in infusion process, utilize barometric pressure to overcome human vein pressure completely, enter in blood circulation of human body process at liquid, infusion products, infusion apparatus, human vein form a complete total closed type system, thus arrive the effect of safe infusion.This is also the safe infusion mode that " venous transfusion special commission of the Nurses Association of China " advocates.
Therefore, the demand of infusion bag is large especially, therefore high to the efficiency requirements of infusion bag production, at present, be the production efficiency improving infusion bag, occur that tail fills with technique, namely at infusion bag bottom filling liquid, then by welding infusion bag bottom seal, but infusion bag is when tail is filled with, high to the transport of infusion bag, positioning requirements, therefore just need a kind of infusion bag frock filling for tail.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides that a kind of structure is simple, the frock of filling with for infusion bag tail of positioning stablity and highly versatile.
The purpose of this utility model is achieved through the following technical solutions: a kind of frock of filling with for infusion bag tail, it comprises mount pad, dwang and registration mast, described mount pad is symmetrically installed with a rotating shaft, a projection is provided with in the middle part of dwang, projection offers the through hole of one and rotating shaft bearing fit, described projection is provided with an occlusion bar, the other end of occlusion bar offers tooth engaged, described rotating shaft is all rotatably installed with dwang, and the tooth engaged of two dwangs is engaged mutually, the lower end of two dwangs is connected by a spring, described dwang upper end is plugged with a pipe link, described registration mast is arranged on the upper end of pipe link, the bottom of described mount pad is symmetrically arranged with limited post.
Described dwang upper end offers a square jack, and pipe link to be inserted in square jack and to be fixed by locating dowel pin.
Described mount pad offers multiple mounting hole.
Described mount pad is provided with cushion block.
The utility model has the following advantages: infusion bag tail of the present utility model fills with frock, be provided with registration mast, thus make dwang be close to the cylindrical of registration mast under spring force, thus ensure that the stable of two registration mast spacing, further ensure the positioning precision of infusion bag; Pipe link is detachable connection, can according to the size of infusion bag, change suitable pipe link, identical with the spacing in infusion bag between two knock holees to ensure the spacing between two registration masts, therefore for the infusion bag of obstructed size, without the need to all changing this frock, only need change suitable pipe link, thus improve the commonality of this frock.
Accompanying drawing explanation
Fig. 1 is schematic front view of the present utility model;
Fig. 2 is schematic top plan view of the present utility model;
Fig. 3 is that schematic diagram is looked on a left side of the present utility model.
In figure, 1-mount pad, 2-dwang, 3-registration mast, 4-rotating shaft, 5-projection, 6-is engaged bar, 7-tooth engaged, 8-spring, 9-pipe link, 10-limited post, 11-locating dowel pin, 12-mounting hole, 13-cushion block.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of frock of filling with for infusion bag tail, it comprises mount pad 1, dwang 2 and registration mast 3, described mount pad 1 is symmetrically installed with a rotating shaft 4, a projection 5 is provided with in the middle part of dwang 2, projection 5 offers the through hole of one and rotating shaft 4 bearing fit, described projection 5 is provided with an occlusion bar 6, the other end of occlusion bar 6 offers tooth engaged 7, described rotating shaft 4 is all rotatably installed with dwang 2, and the tooth engaged 7 of two dwangs 3 is engaged mutually, the lower end of two dwangs 2 is connected by a spring 8, described dwang 2 upper end is plugged with a pipe link 9, described registration mast 3 is arranged on the upper end of pipe link 9, the bottom of described mount pad 1 is symmetrically arranged with limited post 10, the lower end of two dwangs 3 is drawn close toward centre under spring force, after dwang 2 is close to limited post 10, dwang 3 stops operating, therefore, in normal operation, the spacing of two registration masts 3 is constant, thus ensure that the infusion bag be sleeved on registration mast 3 is in the tight state that jumps all the time, thus be convenient to the canned production of infusion bag.
In the present embodiment, described dwang 2 upper end offers a square jack, it is interior and fixing by locating dowel pin 11 that pipe link 9 is inserted in square jack, during the infusion bag of therefore canned different size, need not all change this frock, only pipe link 9 and registration mast 3 need be changed, thus add the commonality of this frock.
In the present embodiment, described mount pad 1 offers multiple mounting hole 12, can screw be inserted in mounting hole 12, thus make mount pad 1 be arranged on the position of formulation.
In the present embodiment, described mount pad 1 is provided with cushion block 13, cushion block 13 makes revolving bar and mount pad 1 separate, the area of contact of projection 5, thus the friction force reduced when revolving bar rotates, thus avoid revolving bar and occur stuck phenomenon, ensure that the normal tail of infusion bag is filled with and produce.
Claims (4)
1. a frock of filling with for infusion bag tail, it is characterized in that: it comprises mount pad (1), dwang (2) and registration mast (3), described mount pad (1) is symmetrically installed with a rotating shaft (4), dwang (2) middle part is provided with a projection (5), projection (5) offers the through hole of one and rotating shaft (4) bearing fit, described projection (5) is provided with an occlusion bar (6), the other end of occlusion bar (6) offers tooth engaged (7), described rotating shaft (4) is all rotatably installed with dwang (2), and the tooth engaged (7) of two dwangs (3) is engaged mutually, the lower end of two dwangs (2) is connected by a spring (8), described dwang (2) upper end is plugged with a pipe link (9), described registration mast (3) is arranged on the upper end of pipe link (9), the bottom of described mount pad (1) is symmetrically arranged with limited post (10).
2. a kind of frock of filling with for infusion bag tail according to claim 1, is characterized in that: described dwang (2) upper end offers a square jack, and it is interior and fixing by locating dowel pin (11) that pipe link (9) is inserted in square jack.
3. a kind of frock of filling with for infusion bag tail according to claim 1, is characterized in that: described mount pad (1) offers multiple mounting hole (12).
4. a kind of frock of filling with for infusion bag tail according to claim 1, is characterized in that: described mount pad (1) is provided with cushion block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608557.3U CN204871780U (en) | 2015-08-13 | 2015-08-13 | A frock for infusion bag tail is irritated |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520608557.3U CN204871780U (en) | 2015-08-13 | 2015-08-13 | A frock for infusion bag tail is irritated |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871780U true CN204871780U (en) | 2015-12-16 |
Family
ID=54816183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520608557.3U Expired - Fee Related CN204871780U (en) | 2015-08-13 | 2015-08-13 | A frock for infusion bag tail is irritated |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204871780U (en) |
-
2015
- 2015-08-13 CN CN201520608557.3U patent/CN204871780U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20200813 |