CN211584547U

CN211584547U - Blood purification medical treatment equipment

Info

Publication number: CN211584547U
Application number: CN202020049281.0U
Authority: CN
Inventors: 于炜
Original assignee: Peoples Hospital of Rizhao
Current assignee: Peoples Hospital of Rizhao
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-29
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a blood purifies medical treatment equipment, the on-line screen storage device comprises a base, the inside one side of base is provided with puts the thing groove, the lower terminal surface fixed mounting who puts the thing groove has three flexible loop bar B, and is three the outside fixed mounting of flexible loop bar B has spring B, the inside opposite side of base is provided with the recess, the lower terminal surface fixed mounting of recess has three flexible loop bar A, and is three the outside fixed mounting of flexible loop bar A has spring A, the top of recess is provided with the equipment body, one side fixed mounting in the middle of the equipment body has the spliced pole, the intermediate position fixed mounting of spliced pole up end has transfusion rod, transfusion rod's top is installed the couple, transfusion rod's intermediate position installs clamping device, clamping device includes jack catch A and jack catch B. The utility model discloses a clamping device adopts extending structure, has made things convenient for the centre gripping, has improved the application scope of device.

Description

Blood purification medical treatment equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a blood purification medical treatment device.

Background

Blood purification, also called dialysis in daily life, means that the blood of a patient is led out of the body and passes through a purification device to remove some pathogenic substances therein and purify the blood, thereby achieving the purpose of treating diseases. When medical staff carries out blood purification nursing on a patient, the blood purification nursing is carried out on related instruments, clamps for clamping a dialyzer are adopted on a currently clinically used hemodialysis machine, but the opening degree of the clamps for clamping the dialyzer with the traditional structure is limited by the structure, so that the clamps cannot be used for clamping or have poor clamping effect when meeting the dialyzer, filter and perfusion device with larger diameters, and cannot meet the clinical requirement; therefore, the existing requirements are not satisfied, and a blood purification medical treatment device is provided for the same.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a blood purification medical treatment equipment, a clip for centre gripping cerini dialyser cerini of traditional structure that proposes in solving above-mentioned background art, its degree of opening and shutting is because of receiving the restriction of structure, often run into the great cerini dialyser cerini of diameter or filter, it is not good just can't carry out centre gripping or centre gripping effect during the perfusion ware, can not satisfy in clinical needs, current blood purification medical treatment equipment moreover, do not possess the shock attenuation basically when using, after touch blood purification medical treatment equipment carelessly, often can influence treatment.

In order to achieve the above object, the utility model provides a following technical scheme: a medical treatment device for blood purification comprises a base, wherein a storage groove is arranged on one side inside the base, three telescopic sleeve rods B are fixedly mounted on the lower end face of the storage groove, springs B are fixedly mounted on the outer sides of the three telescopic sleeve rods B, a groove is arranged on the other side inside the base, three telescopic sleeve rods A are fixedly mounted on the lower end face of the groove, springs A are fixedly mounted on the outer sides of the three telescopic sleeve rods A, a device body is arranged above the groove, a connecting column is fixedly mounted on one side in the middle of the device body, a transfusion rod is fixedly mounted in the middle of the upper end face of the connecting column, a hook is mounted at the top end of the transfusion rod, a clamping device is mounted in the middle of the transfusion rod and comprises a clamping jaw A and a clamping jaw B, and a clamping plate A is fixedly mounted on the front end faces of the clamping jaw A, the inside of splint A is provided with splint B, the surface of splint B one side is provided with pinhole A, pinhole A's inboard is provided with round pin post A, splint B's inside is provided with splint C, the surface of splint C one side is provided with pinhole B, pinhole B's inboard is provided with round pin post B, the fixed plate is installed to jack catch A up end, one side of fixed plate up end is provided with the screw hole, be equipped with the axis between jack catch A and the jack catch B, epaxial cover is equipped with torsion spring.

Preferably, four end angles of the lower end face of the base are fixedly provided with braking universal wheels.

Preferably, the jaw A and the jaw B are connected to the middle shaft in a hinged mode, and the torsion spring presses the rear portions of the jaw A and the jaw B together.

Preferably, the length of the splint A is greater than that of the splint B, and the length of the splint B is greater than that of the splint C.

Preferably, rubber pads are arranged in the middle of the front end faces of the clamping plate A, the clamping plate B and the clamping plate C.

Preferably, the clamping device is a bent structure with better surrounding performance and larger contact area with the dialyzer or the filter or the perfusion apparatus.

Preferably, splint C's top is provided with the dog, flexible loop bar A and flexible loop bar B all include thick sleeve pipe and thin pole, thick sheathed tube inboard is gone into to the top card of thin pole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up telescopic clamping device, cerini dialyser cerini or filter of equidimension not is connected as required, when the perfusion ware, according to cerini dialyser cerini or filter, the structure of perfusion ware and the extension length that the size determination clamping device needs, extract round pin post A and round pin post B earlier, withdraw in the splint B splint C, in splint B withdraws splint A, then hold between the fingers the rear end of jack catch A and the rear end of jack catch B and press splint A open, under torsion spring's effect, the centre gripping is accomplished, the clamping part adopts extending structure, the centre gripping to different size cerini dialyser cerini or filter, the perfusion ware has been made things convenient for, the application scope of device has been improved, and adopt torsion spring to make the clamping part press from both sides tightly each other, torsion spring's pressure directly acts on jack catch A and jack catch B, the application of force is effectual, the centre;

2. the utility model discloses an install three flexible loop bar A and spring A at the lower terminal surface of recess, install three flexible loop bar B and spring B at the lower terminal surface of putting the thing groove, when the pedestrian bumps the device carelessly, the device takes place to rock, makes spring A deformation and flexible loop bar A carry out the shock attenuation to the equipment body, and spring B deformation and flexible loop bar B are flexible to carrying out the shock attenuation to the medicine of putting the thing inslot and placing.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a front view of the whole body of the present invention;

FIG. 3 is a schematic view of a partial structure of the clamping device of the present invention;

fig. 4 is a cross-sectional view of the base of the present invention.

In the figure: 1. the universal wheel can be braked; 2. a base; 3. an apparatus body; 4. connecting columns; 5. a clamping device; 6. a transfusion rod; 7. hooking; 8. a storage groove; 9. a fixing plate; 10. a threaded hole; 11. a claw A; 12. a splint A; 13. a splint B; 14. a splint C; 15. a torsion spring; 16. a middle shaft; 17. a claw B; 18. a pin A; 19. a pin hole A; 20. a pin B; 21. a pin hole B; 22. a groove; 23. a telescopic loop bar A; 24. a spring A; 25. a telescopic loop bar B; 26. and a spring B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: a blood purification medical treatment device comprises a base 2, one side inside the base 2 is provided with a storage groove 8, the lower end face of the storage groove 8 is fixedly provided with three telescopic sleeve rods B25, the outer sides of the three telescopic sleeve rods B25 are fixedly provided with springs B26, the other side inside the base 2 is provided with a groove 22, the lower end face of the groove 22 is fixedly provided with three telescopic sleeve rods A23, the outer sides of the three telescopic sleeve rods A23 are fixedly provided with springs A24, an equipment body 3 is arranged above the groove 22, one side in the middle of the equipment body 3 is fixedly provided with a connecting column 4, the middle position of the upper end face of the connecting column 4 is fixedly provided with an infusion rod 6, the top end of the infusion rod 6 is provided with a hook 7, the middle position of the infusion rod 6 is provided with a clamping device 5, the clamping device 5 comprises a clamping jaw A11 and a clamping jaw B17, the front end faces of the clamping jaw A11 and the clamping jaw B17 are both, the outer surface of splint B13 one side is provided with pinhole A19, the inboard of pinhole A19 is provided with round pin post A18, splint B13's inside is provided with splint C14, the outer surface of splint C14 one side is provided with pinhole B21, the inboard of pinhole B21 is provided with round pin post B20, fixed plate 9 is installed to jack catch A11 up end, one side of fixed plate 9 up end is provided with screw hole 10, be equipped with axis 16 between jack catch A11 and the jack catch B17, the cover is equipped with torsion spring 15 on the axis 16.

Furthermore, four end angles of the lower end surface of the base 2 are fixedly provided with the universal wheel 1 capable of braking.

Through adopting above-mentioned technical scheme, conveniently remove the device.

Further, jaw A11 and jaw B17 are both hingedly connected to central axle 16, and torsion spring 15 presses the rear portions of jaws A11 and B17 together.

Through adopting above-mentioned technical scheme, adopt torsion spring 15 to make jack catch A11 and jack catch B17 clamp tightly each other, torsion spring 15's pressure direct action is on the jack catch A11 and the jack catch B17 of clamping part, and the application of force is effectual, and the centre gripping is inseparable.

Further, the length of splint a12 is greater than the length of splint B13, and the length of splint B13 is greater than the length of splint C14.

By adopting the technical scheme, the clamp plate C14 is prevented from retracting into the clamp plate B13, and the clamp plate B13 is prevented from retracting into the clamp plate A12.

Further, rubber pads are arranged at the middle positions of the front end faces of the clamping plate A12, the clamping plate B13 and the clamping plate C14.

Through adopting above-mentioned technical scheme, make the centre gripping effect better, more stable.

Further, the holding device 5 has a curved structure with a better surrounding property and a larger contact area with the dialyzer, the filter, and the perfusion apparatus.

By adopting the technical scheme, the dialyzer or the filter and the perfusion apparatus are clamped more stably.

Further, a stop is arranged at the top end of the clamping plate C14, the telescopic sleeve rod A23 and the telescopic sleeve rod B25 respectively comprise a thick sleeve and a thin rod, and the top end of the thin rod is clamped into the inner side of the thick sleeve.

By adopting the technical scheme, the clamping plate C14 can be conveniently pulled out.

The working principle is as follows: when the device is used, the device is moved to a position to be used, the clamping device 5 is arranged in the middle of the transfusion rod 6 through a bolt, when dialyzers or filters and perfusion apparatuses with different sizes are required to be connected, the required extending length of the clamping device 5 is determined according to the structures and the sizes of the dialyzers or the filters and the perfusion apparatuses, when small equipment is required to be clamped, the pin A18 and the pin B20 are pulled out, the clamp C14 is retracted into the clamp B13, the clamp B13 is retracted into the clamp A12, then the rear end of the claw A11 and the rear end of the claw B17 are pinched to press the clamp A12 open, clamping is completed under the action of the torsion spring 15, when large-size equipment is required to be clamped, the clamp C14 and the clamp B13 are pulled out through the stoppers, the pin A18 is inserted, the pin A18 penetrates through the pin hole A19, the pin B20 is inserted, the pin B20 penetrates through the pin hole B6, then the rear end of the claw A11 and the rear end of the claw 17 is pinched to press the rear end of the claw 12A 17 to, the centre gripping is accomplished, when the device is touched to pedestrian's carelessness, the device takes place to rock, install three flexible loop bar A23 and spring A24 at the lower terminal surface of recess 22, install three flexible loop bar B25 and spring B26 at the lower terminal surface of putting thing groove 8, the flexible equipment body 3 that subtracts shock attenuation is carried out to spring A24 deformation and flexible loop bar A23, the flexible medicine of putting placing in the thing groove 8 of spring B26 deformation and flexible loop bar B25 is absorbed shock.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A blood purification medical treatment equipment, includes base (2), its characterized in that: the infusion apparatus is characterized in that a storage groove (8) is formed in one side of the inner portion of the base (2), three telescopic sleeve rods B (25) are fixedly mounted on the lower end face of the storage groove (8), springs B (26) are fixedly mounted on the outer sides of the three telescopic sleeve rods B (25), a groove (22) is formed in the other side of the inner portion of the base (2), three telescopic sleeve rods A (23) are fixedly mounted on the lower end face of the groove (22), springs A (24) are fixedly mounted on the outer sides of the three telescopic sleeve rods A (23), an apparatus body (3) is arranged above the groove (22), a connecting column (4) is fixedly mounted on one side of the middle of the apparatus body (3), an infusion rod (6) is fixedly mounted at the middle position of the upper end face of the connecting column (4), a hook (7) is mounted at the top end of the infusion rod (6), and a clamping device (5), the clamping device (5) comprises a clamping jaw A (11) and a clamping jaw B (17), wherein clamping plates A (12) are fixedly mounted on the front end faces of the clamping jaw A (11) and the clamping jaw B (17), clamping plates B (13) are arranged inside the clamping plates A (12), pin holes A (19) are formed in the outer surfaces of one sides of the clamping plates B (13), pin columns A (18) are arranged on the inner sides of the pin holes A (19), clamping plates C (14) are arranged inside the clamping plates B (13), pin holes B (21) are formed in the outer surfaces of one sides of the clamping plates C (14), pin columns B (20) are arranged on the inner sides of the pin holes B (21), a fixing plate (9) is mounted on the upper end face of the clamping jaw A (11), a threaded hole (10) is formed in one side of the upper end face of the fixing plate (9), and a middle shaft (16) is arranged between the, the middle shaft (16) is sleeved with a torsion spring (15).

2. A blood purification medical treatment apparatus as claimed in claim 1, wherein: four end angles of the lower end face of the base (2) are fixedly provided with a braking universal wheel (1).

3. A blood purification medical treatment apparatus as claimed in claim 1, wherein: the jaw A (11) and the jaw B (17) are connected to a middle shaft (16) in a hinged mode, and the torsion spring (15) presses the rear portions of the jaw A (11) and the jaw B (17) together.

4. A blood purification medical treatment apparatus as claimed in claim 1, wherein: the length of the splint A (12) is greater than the length of the splint B (13), and the length of the splint B (13) is greater than the length of the splint C (14).

5. A blood purification medical treatment apparatus as claimed in claim 1, wherein: rubber pads are arranged in the middle of the front end faces of the clamping plate A (12), the clamping plate B (13) and the clamping plate C (14).

6. A blood purification medical treatment apparatus as claimed in claim 1, wherein: the clamping device (5) is a bent structure with better surrounding performance and larger contact area with a dialyzer, a filter and a perfusion apparatus.

7. A blood purification medical treatment apparatus as claimed in claim 1, wherein: the top of splint C (14) is provided with the dog, flexible loop bar A (23) and flexible loop bar B (25) all include thick sleeve pipe and thin pole, the top card of thin pole is gone into thick sheathed tube inboard.