CN211066848U - Tourniquet for oncology department - Google Patents

Abstract

The utility model discloses a tourniquet for oncology, including the diaphragm, the top threaded connection of diaphragm has the threaded rod, the bottom of threaded rod extends to the bottom of diaphragm and has the arc clamp plate through bearing swing joint. The utility model discloses at first cover the arm at the patient with hemostatic cloth tape, then stimulate the arm-tie, the arm-tie drives pull rod and cell type fixture block motion, cell type fixture block breaks away from the joint with stop gear, another hand stimulates the connecting block, the connecting block drives hemostatic cloth tape and fixes the arm, then loosen the arm-tie, reset spring drives pull rod and cell type fixture block and resets, the cell type fixture block is to the stop gear joint, avoid the stop gear rotation, then rotatory nut, it is rotatory that rotatory nut drives the threaded rod, arc clamp plate downstream when the threaded rod is rotatory, thereby the arm is fixed and is compressed tightly, the inconvenient medical personnel of current hemostatic device use has been solved, thereby bring unnecessary painful problem for the patient.

Description

Tourniquet for oncology department

Technical Field

The utility model relates to the technical field of medical treatment, specifically be a tourniquet for oncology.

Background

The oncology department is the same as the internal medicine department, the surgery department, the obstetrics and gynecology department and the pediatrics department of clinical medicine, and is divided into the oncology department, the oncology radiation therapy department, the oncology department and the oncology department, the oncology department is mainly used for the medical treatment of various benign and malignant tumors, the oncology department is mainly used for the radiation therapy of tumors, the oncology department provides comprehensive treatment mainly based on operations, the special related departments of the oncology hospital can be subdivided according to different parts, for example, the gastrointestinal oncology department and the lymphoma oncology department in the oncology department, the oncology department comprises the breast surgery department, the head and neck surgery department, the thoracic surgery department, the oncology department, the abdominal surgery department and the like, a patient in the oncology department needs to draw blood in the treatment process, the compression method is mostly used for hemostasis after the blood drawing, but the existing hemostasis device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tourniquet for oncology possesses the advantage that facilitates the use, has solved the inconvenient medical personnel's of current hemostasis device and has used to bring unnecessary painful problem for the patient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tourniquet for oncology, includes the diaphragm, the top threaded connection of diaphragm has the threaded rod, the bottom of threaded rod extends to the bottom of diaphragm and has arc clamp plate through bearing swing joint, movable groove has been seted up in the left side of diaphragm, the both sides of activity inslot chamber all have the bull stick through bearing swing joint, one side fixedly connected with limit gear of bull stick, swing joint has the hemostasis strap between the limit gear, the other end and the diaphragm fixed connection of hemostasis strap.

Preferably, the top of threaded rod fixedly connected with swivel nut, the bottom fixedly connected with silica gel pad of arc clamp plate.

Preferably, the left side of the transverse plate is movably connected with a pull rod, one end of the pull rod, which is located in the inner cavity of the movable groove, is fixedly connected with a groove-shaped clamping block, and the groove-shaped clamping block is clamped with teeth on the surface of the limiting gear.

Preferably, one end of the pull rod, which is located outside the transverse plate, is fixedly connected with a pull plate, a return spring is sleeved on the surface of the pull rod, and two ends of the return spring are respectively and fixedly connected with the pull plate and the transverse plate.

Preferably, the hemostatic cloth belt is located the outside one end fixedly connected with connecting block of diaphragm, the top fixedly connected with pull ring of connecting block.

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

1. the utility model discloses at first cover the arm at the patient with hemostatic cloth tape, then stimulate the arm-tie, the arm-tie drives pull rod and cell type fixture block motion, cell type fixture block breaks away from the joint with stop gear, another hand stimulates the connecting block, the connecting block drives hemostatic cloth tape and fixes the arm, then loosen the arm-tie, reset spring drives pull rod and cell type fixture block and resets, the cell type fixture block is to the stop gear joint, avoid the stop gear rotation, then rotatory nut, it is rotatory that rotatory nut drives the threaded rod, arc clamp plate downstream when the threaded rod is rotatory, thereby the arm is fixed and is compressed tightly, the inconvenient medical personnel of current hemostatic device use has been solved, thereby bring unnecessary painful problem for the patient.

2. The utility model discloses a set up limit gear, played spacing and fixed effect to the hemostasis strap, through setting up the connecting block, played the effect of being convenient for spur the hemostasis strap.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a top view structure of the limit gear of the present invention;

fig. 3 is a schematic view of the side view structure of the tourniquet of the utility model.

In the figure: 1. a transverse plate; 2. a threaded rod; 3. an arc-shaped pressing plate; 4. a movable groove; 5. a rotating rod; 6. a limit gear; 7. a hemostatic cloth band; 8. rotating the nut; 9. a silica gel pad; 10. a pull rod; 11. a groove-shaped fixture block; 12. pulling a plate; 13. a return spring; 14. and (4) connecting the blocks.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model discloses a diaphragm 1, threaded rod 2, arc clamp plate 3, activity groove 4, bull stick 5, stop gear 6, hemostatic cloth area 7, swivel nut 8, silica gel pad 9, pull rod 10, cell type fixture block 11, arm-tie 12, reset spring 13 and connecting block 14 parts are the parts that general standard spare or technical personnel in the field know, and its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a tourniquet for oncology comprises a transverse plate 1, a threaded rod 2 is connected to the top of the transverse plate 1 through threads, the bottom of the threaded rod 2 extends to the bottom of the transverse plate 1 and is movably connected with an arc pressing plate 3 through a bearing, a rotating nut 8 is fixedly connected to the top of the threaded rod 2, a silica gel pad 9 is fixedly connected to the bottom of the arc pressing plate 3, a movable groove 4 is formed in the left side of the transverse plate 1, a rotating rod 5 is movably connected to both sides of the inner cavity of the movable groove 4 through a bearing, a limit gear 6 is fixedly connected to one side of the rotating rod 5, a pull rod 10 is movably connected to the left side of the transverse plate 1, a groove-shaped clamping block 11 is fixedly connected to one end of the pull rod 10 located in the inner cavity of the movable groove 4, the groove-shaped clamping block 11 is clamped with teeth on the surface of, the two ends of a return spring 13 are respectively fixedly connected with a pull plate 12 and a transverse plate 1, a hemostatic cloth belt 7 is movably connected between limiting gears 6, the other end of the hemostatic cloth belt 7 is fixedly connected with the transverse plate 1, one end of the hemostatic cloth belt 7, which is positioned outside the transverse plate 1, is fixedly connected with a connecting block 14, the top of the connecting block 14 is fixedly connected with a pull ring, firstly, the hemostatic cloth belt 7 is sleeved on the arm of a patient, then, the pull plate 12 is pulled, the pull plate 12 drives the pull rod 10 and a groove-shaped clamping block 11 to move, the groove-shaped clamping block 11 is separated from clamping with the limiting gears 6, the connecting block 14 is pulled by the other hand, the connecting block 14 drives the hemostatic cloth belt 7 to fix the arm, then, the pull plate 12 is loosened, the return spring 13 drives the pull rod 10 and the groove-shaped clamping block 11 to reset, the arc-shaped pressing plate 3 moves downwards when the threaded rod 2 rotates, so that the arms are fixed and compressed, and the problem that the existing hemostatic device is inconvenient for medical workers to use and brings unnecessary pain to patients is solved.

During the use, at first cover hemostatic cloth area 7 at patient's arm, then pulling arm-tie 12, arm-tie 12 drives pull rod 10 and cell type fixture block 11 motion, cell type fixture block 11 breaks away from the joint with stop gear 6, another hand pulling connecting block 14, connecting block 14 drives hemostatic cloth area 7 and fixes the arm, then loosen arm-tie 12, reset spring 13 drives pull rod 10 and cell type fixture block 11 and resets, cell type fixture block 11 is to stop gear 6 joint, avoid stop gear 6 rotation, then rotatory swivel nut 8, swivel nut 8 drives threaded rod 2 rotatory, arc clamp plate 3 moves down when threaded rod 2 is rotatory, thereby fix the arm and compress tightly, the inconvenient medical personnel that have solved current hemostatic device use, thereby bring unnecessary painful problem for the patient.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A tourniquet for oncology department, includes diaphragm (1), its characterized in that: the top threaded connection of diaphragm (1) has threaded rod (2), the bottom of threaded rod (2) extends to the bottom of diaphragm (1) and has arc clamp plate (3) through bearing swing joint, movable groove (4) have been seted up in the left side of diaphragm (1), the both sides of movable groove (4) inner chamber all have bull stick (5) through bearing swing joint, one side fixedly connected with stop gear (6) of bull stick (5), swing joint has hemostasis strap (7) between stop gear (6), the other end and diaphragm (1) fixed connection of hemostasis strap (7).

2. The tourniquet for oncology according to claim 1, wherein: the top fixedly connected with of threaded rod (2) swivel nut (8), the bottom fixedly connected with silica gel pad (9) of arc clamp plate (3).

3. The tourniquet for oncology according to claim 1, wherein: the left side swing joint of diaphragm (1) has pull rod (10), one end fixedly connected with cell type fixture block (11) that pull rod (10) are located activity groove (4) inner chamber, cell type fixture block (11) and the tooth joint on limiting gear (6) surface.

4. The tourniquet for oncology according to claim 3, wherein: pull rod (10) are located outside one end fixedly connected with arm-tie (12) of diaphragm (1), the surface cover of pull rod (10) is equipped with reset spring (13), reset spring (13) both ends respectively with arm-tie (12) and diaphragm (1) fixed connection.

5. The tourniquet for oncology according to claim 1, wherein: the hemostatic cloth strap (7) is located one end of the transverse plate (1) and is fixedly connected with a connecting block (14), and the top of the connecting block (14) is fixedly connected with a pull ring.

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