CN201006105Y

CN201006105Y - Transfusion device with sound and light prompting device

Info

Publication number: CN201006105Y
Application number: CNU2007200112962U
Authority: CN
Inventors: 张水金
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-03-23
Filing date: 2007-03-23
Publication date: 2008-01-16
Anticipated expiration: 2017-03-23

Abstract

A transfusion device with sound and light prompting device belongs to a medical transfusion device, which comprises a box cover 1, a box body 2, an upper gasket 8, a lower gasket 9 and a safety locking device. It features its elastic plate type squeezing unit and its sound and light prompting unit. The utility model has the most outstanding advantages of simple structure, convenient operation, low price and light weight of the prompting device and the extrusion device with sound and light when the transfusion and blood transfusion are finished, and no hanging frame is needed for the transfusion (or blood transfusion) of the wounded indoors and outdoors in battle fields and disaster areas. The patient can be used for transfusion in standing, sitting or lying positions, and even can be used for transfusion (or blood transfusion) while walking.

Description

The fluid and blood transfusion apparatus of sound, light suggestion device

Technical field

This utility model belongs to a kind of medical fluid and blood transfusion apparatus, particularly a kind of fluid and blood transfusion apparatus that suggestion device is arranged.

Background technology

Medical treatment both at home and abroad at present still is extensive use of the suspension type infusion model, utilizes high-order pressure reduction principle transfusion and blood transfusion, and it is not too convenient to use.The report of exempting from the hanging transfusion device is also arranged, but extensively do not promoted the use of yet so far, its reason is these new techniques, and what have is too complicated, the use inconvenience that has, and the weight that has is big, carries inconvenience, and the expensive patient of the price that has is difficult for accepting.All there is not suggestion device when particularly this class fluid and blood transfusion apparatus transfusion and blood transfusion finishes at present.

Summary of the invention

The purpose of this utility model just provides a kind of extrusion unit and simply reaches the fluid and blood transfusion apparatus sound when finishing, the light suggestion device of infusing.

This utility model is achieved in that it is made up of lid 1, box body 2, Upper gasket 8, lower gasket 9, safe locking device.It is characterized in that its flexible board-like extrusion unit harmony, light suggestion device.The board-like extrusion unit of elasticity has arcual elastic plate 15.Sound, light suggestion device have last contact point 23 to place below left front the limiting block 20, have following contact point 24 to place and pressurize above left front, and last contact point 23 and following contact point 24, upper-lower position are vertically corresponding.

Sound and simple in structure, easy to operate, the low price, in light weight of suggestion device, extrusion unit light when the most outstanding advantage of the present utility model is the transfusion and blood transfusion end, the indoor and outdoor in battlefield, disaster area does not need suspension bracket to wounded's transfusion (or blood transfusion).But patient's erect-position, seat, clinostatism carry out blood transfusion and infusion, even can infuse in walking (or blood transfusion).

Description of drawings

Accompanying drawing 1, be transfusion done state longitudinal profile sketch map of the present utility model.

Accompanying drawing 2, be transfusion done state floor map of the present utility model.

1. lids in the accompanying drawing, 2. box body, 3. jam nut, 4. increased pressure board, 6. end axle, 7. roller, 8. Upper gasket, 9. lower gasket, 10. medicinal fluid bag neck, 11. hinge, 12. medicinal fluid bags, 13. safety set screws, 14. drive the box button, 15. elastic plate, 16. dripping battles, 17. carry band on the arm, 18. lockholes, 19. latch hook, 20. limiting blocks, 21. power supplys, 22. switches, 23. last contact point, 24. times contact points, 25. buzzers, 26. bulbs.

The specific embodiment

Embodiment 1, box body of the present utility model are rectangular parallelepiped, and overall dimensions can be long 26 centimetres, and wide 15 centimetres, high 8 centimetres, lid 1, box body 2 can be made with the rigid material modification of nylon.Right-hand end is hinged with hinge 11 between lid 1 and the box body 2.Upper gasket 8, lower gasket 9 can be made with elastic flexible material.The board-like extrusion unit of elasticity places in the box body 2.The arcual elastic plate that elastic plate 15 is bent upwards for a slice, increased pressure board 4 and elastic plate 15 link together in the middle part.Roller 7 is enclosed within on the end axle 6, can rotate freely.Elastic plate 15 two ends are fixed on the end axle 6.Box body 2 has four limiting blocks 20, and is spacing to increased pressure board 4.Elastic plate 15 usefulness spring steel are made, two butt axles, 6 usefulness round steel are made, four rolling 7 can be made with modification of nylon.Locking device by lockhole 18, drive box button 14 and latch hook 19, safety set screw 13 and jam nut 3 are formed; Drive box button 14 and be positioned at lid left end middle part, and fuse with latch hook 19, there is spring at its rear; Nut 3 is embedded in and covers in 1, is positioned at out box button 14 rears, after safety set screw 13 screws off box button 14 can not be advanced, and is safer during use.Buzzer 25, bulb 26 place left front end in the box body, and power supply 21 places the box body Inner Front End, and switch 22 places the outer front end of box body.Last contact point 23 places below left front the limiting block 20, and with its insulation.Following contact point 24 place above left front of the increased pressure board and with its insulation.Make contact point 23 and following contact point 24, upper-lower position is vertically corresponding.Power supply 21 1 ends are connected with switch 22, last contact point 23, and the other end is connected with

buzzer

25,26 times contact points 24 of bulb.

When this utility model uses, will open box button 14 inwardly by, box can be opened automatically, during as transfusion, with medicinal fluid bag 12, place between Upper gasket 8, the lower gasket 9, with hand lid 1 two ends, latch hook 19 inserts in the lockhole 18, and lid 1 and box body 2 are closed, and safety set screw 13 is screwed off.Simultaneously switch 22 is connected; Tube for transfusion inserts medicinal fluid bag neck 10.Extrusion unit is in energy accumulating state, and medicinal fluid bag (or blood bag) is produced compressive force, and increased pressure board 4 is in minimum point with elastic plate 15, and last contact point 23 is in released state with following contact point 24.After beginning transfusion, along with medicinal liquid (or blood) reduces gradually, increased pressure board 4 rises gradually with elastic plate 15.Increased pressure board rises to peak when finishing in transfusion (or blood transfusion), and last contact point 23 contacts with following contact point 24, and circuit is connected, and buzzer 25 sends the sound, bulb 26 is lighted, and the prompting transfusion finishes.

Embodiment 2, box body of the present utility model are rectangular parallelepiped, and overall dimensions can be long 26 centimetres, and wide 15 centimetres, high 8 centimetres, lid 1, box body 2 can be made with the rigid material modification of nylon.Right-hand end is hinged with hinge 11 between lid 1 and the box body 2.Upper gasket 8, lower gasket 9 can be made with elastic flexible material.The board-like extrusion unit of elasticity places in the box body 2.The board-like extrusion unit of elasticity has the arc elastic plate 15 of two bending tablets, the arc of top elastic plate 15 upwards, the arc of following elastic plate 15 is downward, arcuate opposite is stacked, its rear and front end is hinged, increased pressure board 4 and top elastic plate 15 link together in the middle part.Four limiting blocks 20, spacing to increased pressure board 4.Elastic plate 15 usefulness spring steel are made.Locking device by lockhole 18, drive box button 14 and latch hook 19, safety set screw 13 and jam nut 3 are formed; Drive box button 14 and be positioned at lid left end middle part, and fuse with latch hook 19, there is spring at its rear; Nut 3 is embedded in and covers in 1, is positioned at out box button 14 rears, after safety set screw 13 screws off box button 14 can not be advanced, and is safer during use.Buzzer 25, prompting bulb 26 place left front end in the box body, and power supply 21 places the box body Inner Front End, and switch 22 places the outer front end of box body.Last contact point 23 places below left front the limiting block 20, and with its insulation.Following contact point 24 places above left front of the increased pressure board, and with its insulation.Make contact point 23 and following contact point 24, go up the next vertical correspondence.Power supply 21 1 ends are connected with switch 22, last contact point 23, and the other end is connected with

buzzer

25,26 times contact points 24 of bulb.

Claims

1. the fluid and blood transfusion apparatus of sound, a light suggestion device, it is made up of lid (1), box body (2), Upper gasket (8), lower gasket (9), safe locking device; It is characterized in that its flexible board-like extrusion unit harmony, light suggestion device; The board-like extrusion unit of elasticity has arcual elastic plate (15); Sound, the light suggestion device has last contact point (23) to place below left front the limiting block (20), has following contact point (24) to place above left front of the increased pressure board, and last contact point (23) and following contact point (24), upper-lower position be correspondence vertically.