CN219798637U - Medicine injection point tightness detection device - Google Patents
Medicine injection point tightness detection device Download PDFInfo
- Publication number
- CN219798637U CN219798637U CN202320957014.7U CN202320957014U CN219798637U CN 219798637 U CN219798637 U CN 219798637U CN 202320957014 U CN202320957014 U CN 202320957014U CN 219798637 U CN219798637 U CN 219798637U
- Authority
- CN
- China
- Prior art keywords
- plate
- base
- pressing plate
- lifting
- fixed
- 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.)
- Active
Links
- 239000003814 drug Substances 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 title claims abstract description 12
- 238000002347 injection Methods 0.000 title claims abstract description 11
- 239000007924 injection Substances 0.000 title claims abstract description 11
- 229940079593 drug Drugs 0.000 title description 2
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 238000001802 infusion Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001784 detoxification Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The present utility model relates to a medical instrument detection apparatus. The purpose is to provide a simple and easy-to-use device for detecting the tightness of the medicine injection point. The technical proposal is as follows: annotate medicine point leakproofness detection device, its characterized in that: the device comprises a base, a supporting plate fixed on the base through a guide rod, a lifting plate capable of being vertically and slidably positioned on the guide rod, a pressing plate fixed on the top surface of the base and the bottom surface of the lifting plate, a lifting mechanism arranged on the supporting plate and used for driving the lifting plate to vertically move, and a pressure gauge provided with a guide pipe and a needle head.
Description
Technical Field
The utility model relates to medical instrument detection equipment, in particular to a device for detecting the tightness of a medicine injection point.
Background
The transfusion bag is a widely used medical product, and mainly achieves the effects of detoxification, treatment and infection control, nutrition and moisture supplement and in-vivo water electrolyte and acid-base balance maintenance through inputting electrolyte and medicine into the body, so that the transfusion bag needs to meet the requirements of no toxicity, no peculiar smell, good strength, scratch resistance, stable performance and the like. The infusion bag structure comprises a bag body 20 (usually made of a PP film) and a connector 21 arranged at the opening position of the bag body, wherein the connector is made of a PP material and is provided with a medicine cover 22 (the medicine cover is provided with a gasket). In the production process, the infusion bag product needs to be subjected to a sampling test to check the sealing performance of the medicine cover,
at present, no special device for detecting the tightness of the medicine cover exists in the market, and the detection mode depends on purely manual operation, which is time-consuming and labor-consuming and needs to be further improved.
Disclosure of Invention
The utility model aims to overcome the defects in the background technology and provide a simple and convenient device for detecting the tightness of a medicine injection point.
The technical scheme of the utility model is as follows:
annotate medicine point leakproofness detection device, its characterized in that: the device comprises a base, a supporting plate fixed on the base through a guide rod, a lifting plate capable of being vertically and slidably positioned on the guide rod, a pressing plate fixed on the top surface of the base and the bottom surface of the lifting plate, a lifting mechanism arranged on the supporting plate and used for driving the lifting plate to vertically move, and a pressure gauge provided with a guide pipe and a needle head.
The pressing plate is bent in an arc shape.
The middle part of the upper pressing plate is higher than the peripheral edge; the middle part of the lower pressing plate is lower than the peripheral edge; the side of the pressing plate is provided with a notch.
The pressing plate is fixed with the base and the lifting plate through connecting blocks respectively.
The pressure gauge is fixed on the base through the support, one end of the guide pipe is communicated with the pressure gauge, and the other end of the guide pipe is communicated with the needle.
The lifting mechanism comprises a screw hole formed in the supporting plate, a screw rod meshed with the screw hole and the bottom end of which is rotatably positioned on the lifting plate, and a handle fixed at the top end of the screw rod.
The beneficial effects of the utility model are as follows:
according to the utility model, the lifting mechanism drives the two pressing plates to press the infusion bag, the cambered pressing plates can be matched with the shape of the infusion bag better, the infusion bag is ensured to be uniformly pressed, the pressure regulation is more accurate, the pressure value is directly displayed through the pressure gauge, the operation is simple and convenient, and the detection effect is good.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic diagram of the front view structure of the present utility model.
Fig. 3 is a schematic perspective view of a platen according to the present utility model.
Fig. 4 is a schematic front view of the platen of the present utility model.
Fig. 5 is a schematic view of the placement of the infusion bag.
Reference numerals:
base 1, guide arm 2, backup pad 3, screw 3.1, lifter plate 4, clamp plate 5, breach 5.1, manometer 6, pipe 7, syringe needle 8, connecting block 9, support 10, screw rod 11, handle 12, sliding sleeve 13, connecting seat 14, bag body 20, interface 21, medicine lid 22.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, the device for detecting the tightness of the medicine injection point comprises a base 1, a guide rod 2, a supporting plate 3, a lifting plate 4, a pressing plate 5, a pressure gauge 6, a guide tube 7, a needle 8, a bracket 10, a screw 11 and a handle 12.
Two guide rods which are vertically arranged are fixed on the base, and the supporting plate is horizontally arranged and fixed at the top ends of the guide rods. The lifting plate is arranged between the support plate and the base and is vertically slidably positioned on the guide rod by means of a sliding sleeve 13.
And the supporting plate is provided with a lifting mechanism for driving the lifting plate to vertically move. And pressing plates are fixed on the lifting plate and the base. The pressing plate is bent in an arc shape, a notch 5.1 is formed in the side face of the pressing plate, and the pressing plate is fixed with the base and the lifting plate through connecting blocks 9.
The clamp plate of top is fixed in the lifter plate bottom surface, and the middle part of this clamp plate is higher than the border all around, and the clamp plate of below is fixed at the base top surface, and the middle part of this clamp plate is lower than the border all around, and the breach of these two clamp plates is located same one side.
The arc-shaped pressing plate is suitable for the shape of the infusion bag, when the pressing plate is close, the pressing plate can be better clung to two sides of the bag body of the infusion bag so as to apply pressure to the infusion bag, the accuracy of pressure adjustment is improved, the notch of the pressing plate can avoid the interface at one end of the infusion bag, and the interface between the upper pressing plate and the lower pressing plate is prevented from blocking the closing action of the pressing plate.
The lifting mechanism comprises a screw hole 3.1 formed on the supporting plate, a screw rod 11 meshed with the screw hole and the bottom end of which is rotatably positioned on the lifting plate, and a handle 12 fixed at the top end of the screw rod. The lifting plate is provided with a connecting seat 14, and the bottom end of the screw rod is rotatably positioned on the connecting seat.
The pressure gauge is fixed on the base through the bracket, the needle head is arranged at one end of the guide pipe, and the other end of the guide pipe is communicated with the pressure gauge.
The operation method of the utility model is as follows:
1. as shown in fig. 5, the infusion bag is placed on the lower pressing plate, and the interface of the infusion bag is placed in the notch;
2. the needle is pricked into the gland, and the pressure gauge is communicated with the inner cavity of the infusion bag;
3. rotating the handle to drive the upper pressing plate to descend, and applying pressure to the infusion bag until the numerical value of the pressure gauge reaches a preset value;
4. observing whether leakage occurs at the position of the gland (medicine injection point), and recording the detection result;
5. and after the sealing performance detection of the medicine injection point is finished, lifting the pressing plate, pulling out the needle head, and taking out the infusion bag.
Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Claims (6)
1. Annotate medicine point leakproofness detection device, its characterized in that: the device comprises a base (1), a supporting plate (3) fixed on the base through a guide rod (2), a lifting plate (4) capable of being vertically and slidably positioned on the guide rod, a pressing plate (5) fixed on the top surface of the base and the bottom surface of the lifting plate, a lifting mechanism arranged on the supporting plate and used for driving the lifting plate to vertically move, and a pressure gauge (6) provided with a guide pipe (7) and a needle head (8).
2. The pour point sealing performance testing device of claim 1, wherein: the pressing plate is bent in an arc shape.
3. The pour point sealing performance testing device of claim 2, wherein: the middle part of the upper pressing plate is higher than the peripheral edge; the middle part of the lower pressing plate is lower than the peripheral edge; the side face of the pressing plate is provided with a notch (5.1).
4. The injection site tightness detection device according to claim 3, wherein: the pressing plate is respectively fixed with the base and the lifting plate through connecting blocks (9).
5. The device for detecting tightness of a medicine injection point according to claim 4, wherein: the pressure gauge is fixed on the base through a bracket (10), one end of the catheter is communicated with the pressure gauge, and the other end is communicated with the needle.
6. The device for detecting tightness of a medicine injection point according to claim 5, wherein: the lifting mechanism comprises a screw hole (3.1) formed in the supporting plate, a screw rod (11) meshed with the screw hole and the bottom end of which is rotatably positioned on the lifting plate, and a handle (12) fixed at the top end of the screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320957014.7U CN219798637U (en) | 2023-04-24 | 2023-04-24 | Medicine injection point tightness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320957014.7U CN219798637U (en) | 2023-04-24 | 2023-04-24 | Medicine injection point tightness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798637U true CN219798637U (en) | 2023-10-03 |
Family
ID=88182831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320957014.7U Active CN219798637U (en) | 2023-04-24 | 2023-04-24 | Medicine injection point tightness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798637U (en) |
-
2023
- 2023-04-24 CN CN202320957014.7U patent/CN219798637U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210019415U (en) | Ultrasonic department is with B ultrasonic examination support | |
| CN219798637U (en) | Medicine injection point tightness detection device | |
| CN215598618U (en) | Device for testing sealing performance of piston for injector | |
| CN113483970A (en) | Be fit for polytypic animal doctor injection apparatus's adaptation check out test set | |
| CN106052928B (en) | Intravenous needle catheter tension detection device | |
| CN110987304B (en) | Animal doctor's injection apparatus driving fit test equipment's dress card device | |
| CN108354633A (en) | A kind of Neurology clinic measurement sampler | |
| CN214893912U (en) | Negative pressure air leakage test device | |
| CN211725819U (en) | Auxiliary agent taking device for pharmaceutical analysis | |
| CN113092033A (en) | Negative pressure air leakage test device | |
| CN209848028U (en) | Precision injector injection measuring instrument | |
| CN210810985U (en) | Skin elasticity detection device | |
| CN211652739U (en) | Titration apparatus for western medicine experimental study that epileptic took | |
| CN210632144U (en) | Liquid-based cell operation slide fixing device | |
| CN210095746U (en) | Blood taking needle and blood taking tube with flow controlled through switch structure | |
| CN219208279U (en) | Clinical drainage mechanism of ICU severe patient who takes a sample is convenient for medical treatment | |
| CN205940836U (en) | Vein wire guide tensile testing device | |
| CN219670116U (en) | Quantitative canning equipment is used in processing of clean chinese ink | |
| CN214761110U (en) | Bladder pressure measuring device | |
| CN220304723U (en) | Pipeline gas resistance testing device | |
| CN214911859U (en) | Medical injector for animals | |
| CN219449655U (en) | Microorganism culture device | |
| CN218994657U (en) | Tightness detection device for medical consumables | |
| CN216593903U (en) | Needle point puncture force tester for injection needle | |
| CN216978021U (en) | Test equipment for filling capacity of aerosol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |