CN208160639U

CN208160639U - A kind of COOK water pocket placement pliers

Info

Publication number: CN208160639U
Application number: CN201720356506.5U
Authority: CN
Inventors: 王朋飞
Original assignee: Huzhou Maternity and Child Care Hospital
Current assignee: Huzhou Maternity and Child Care Hospital
Priority date: 2017-04-07
Filing date: 2017-04-07
Publication date: 2018-11-30
Anticipated expiration: 2027-04-07

Abstract

The utility model belongs to field of medical device, and in particular to a kind of COOK water pocket placement pliers.The clamp handle being hinged including two, the clamp handle front end has widened binding clip, on the opposite face of two binding clips middle part be correspondingly provided with for safety holding water pocket groove face be spherical surface folder capsule slot, by arcwall face transition between edge and the folder blister cavities, at least link position between binding clip front end face, lateral surface and front end face and lateral surface and medial surface is arc even surface.The folder capsule slot extends to binding clip front end and is opened on upper arc port of the front end formation nock less than the folder capsule slot slot inner section of the binding clip.The rubber mat for clamping and protecting water pocket is installed on the folder capsule slot internal groove side wall.The application clamps water pocket in such a way that rounded channels cooperate soft edges, and water pocket contacts position without acute angle, and rounded channels easily clasp water pocket, that is, is not easy de- pincers and is not easy to clip broken water pocket again.

Description

A kind of COOK water pocket placement pliers

Technical field

The invention belongs to field of medical device, and in particular to a kind of COOK water pocket placement pliers.

Background technique

COOK water pocket is used for induced labor, and there are two water pockets for tool, and the water pocket of front end is sent into the inner end of uterine neck in non-water-filling, Another stays in uterine neck outer end, carries out water pocket water-filling after being placed in position again and is expanded, softened to uterine neck, now uses without specially folder Preceding water pocket is only sent into uterine neck using existing sponge holding forceps by the tool of COOK water pocket, since sponge holding forceps clamps interior with teeth or out-of-flatness Lines come it is anti-skidding and it is interior have circular hole formed corner, such as Authorization Notice No.（CN 205126346 U）A kind of disclosed hysteroscope hand Art sponge holding forceps, including the first clamp handle and the second clamp handle, one end of the first clamp handle are provided with the first jaw, the first clamp handle it is another End is provided with first handle, and one end of the second clamp handle is provided with the second jaw, the first jaw（3）With the second jaw（4）Upper difference It is provided with anti-sliding burr.Since COOK water pocket is easily clipped broken by sharp object, by the way of the sponge holding forceps using acute angle mostly again with protrusion very Difficult control dynamics pincers are sent, and the light easily de- pincers of water pocket can not be sent to position, have been weighed and have been easily caused water pocket breakage that cannot use, have caused to waste.

Summary of the invention

The purpose of the present invention is provide a kind of soft, firm clamping in order to solve the above problem, safety, pinch convenient one kind COOK water pocket placement pliers.

Above-mentioned technical purpose of the invention technical scheme is that：

A kind of COOK water pocket placement pliers, the clamp handle being hinged including two, the clamp handle front end have widened binding clip, two On the opposite face of a binding clip middle part be correspondingly provided be for the groove face of safety holding water pocket spherical surface folder capsule slot, edge and the folder By arcwall face transition between capsule slot, at least between binding clip front end face, lateral surface and front end face and lateral surface and medial surface Link position is arc even surface.

The application clamps water pocket in such a way that rounded channels cooperate soft edges, and water pocket contacts position, and rounded channels without acute angle Water pocket easily is clasped, that is, is not easy de- pincers and is not easy to clip broken water pocket again.

Preferably, the folder capsule slot extends to binding clip front end and is opened on the front end formation nock of the binding clip less than institute State the upper arc port of folder capsule slot slot inner section.

The design of upper arc port can be further ensured that water pocket has enough grasping parts, will not be due to binding clip clamps It is firmly excessive that binding clip closed end is caused to damage water pocket, and so that water pocket is had a wider space when clamping, while connecting water pocket Water pipe can also pass through, avoid water pocket from not clamping but be stuck in water pipe upper grip head cannot again firmly the case where.

Preferably, being installed with the rubber mat for clamping and protecting water pocket on the folder capsule slot internal groove side wall.

The setting of rubber mat is first is that increase frictional force, while playing the effect of further protection water pocket again.

Preferably, the clamp handle includes the pull end and rear lug for being located at hinge joint front and rear sides, the pull end is at least Front is curved bend handle structure.

Due to most of schoolgirl's uterine neck be not it is straight, the application curved bend handle structure is easier to conversion angle and pinches water pocket In place.

Preferably, the binding clip include extended to form forward by clamp handle directly prolong side and by directly prolong lateralization extend shape At outer outstanding side.

The setting for directly prolonging side and outer outstanding side is easier to clamp water pocket, and binding clip or clamp handle is made to be not easy to come to a halt with water pipe, so that Water pipe and clamp handle are to against feeding uterine neck, are occupied little space, and are easily sent into, reduce sense of discomfort when feeding.

Preferably, the folder capsule slot, which extends to binding clip rear end and is opened on the binding clip rear end, forms arc lower mouth.

The setting of arc lower mouth is conducive to the extraction of water pipe, convenient for the clamping of water pocket.

Preferably, the outer outstanding side is located at the side of the curved bend handle structure nock direction on pull end.

It is located at least in gum cover of the medial surface of binding clip with full wafer glue film preferably, being arranged on the binding clip, it is described Gum cover at least further include positioned at binding clip rear portion for make gum cover tighten on binding clip closing in portion, retaining ring is in lateral edge outside binding clip For can entire distracted setting portion after being sheathed on gum cover on binding clip.

Gum cover can be a complete cover, as long as being also possible to as above be covered with complete one in the inside of binding clip clamping Piece glue film.Closing in portion can be the adhesive tape being integrally connected on gum cover.Setting portion can connect the packet in closing in portion for lower end Side, or half set at least entangling half of binding clip.The setting of gum cover is more conducive to protect water pocket, is easier to clamp water pocket, simultaneously It can also replace, it is relatively sanitary.

Preferably, the gum cover further includes the protection department being located at least on the inside of pull end, it is connected to protection department rear end and covers If ground is in the tightening part on the hinge position of two clamp handles.

The main function of protection department is protected toward on the inside of pull end, thus to prevent spindle clamp bad water pocket preceding during pincers are sent or water Pipe, especially when water pocket pincers send it is similar after, unclamp water pocket, then with clamp once pine once COOK water pocket little by little push When, when what binding clip did not knew to clamp is water pocket or water pipe position, it is effectively protected water pocket and water pipe.The setting of tightening part is to protect Entire gum cover is demonstrate,proved in tensioning state.

It is connected preferably, set is located between the gum cover on two binding clips by tightening part.

In conclusion the invention has the advantages that：

1, the application clamps water pocket in such a way that rounded channels cooperate soft edges, and water pocket contacts position, and spherical surface without acute angle Slot easily clasps water pocket, that is, is not easy de- pincers and is not easy to clip broken water pocket again.The pincers that the application is not limited to COOK water pocket simultaneously are sent, similar Water pocket pincers send can also use the application pincers.

2, the design of upper arc port can be further ensured that water pocket has enough grasping parts, will not be by binding clip clamps Cause binding clip closed end to damage water pocket in firmly excessive, and so that water pocket is had a wider space when clamping, while connecting water The water pipe of capsule can also pass through, and avoid water pocket from not clamping but be stuck in the case where water pipe upper grip head cannot exert oneself again.

3, the setting of rubber mat and gum cover can increase frictional force, while play the effect of further protection water pocket again, simultaneously Chucking power can also be increased and be not also afraid of damage water pocket, pincers send more stable, conveniently, and controllability is strong.

4, the clamp structure of the application is simple, easy to process, at low cost, and it is strong to pinch firm water pocket, safety, controllability.

Detailed description of the invention：

Fig. 1 is the application structural schematic diagram.

Fig. 2 is A-A the schematic diagram of the section structure in Fig. 1.

Fig. 3 is belt glue pad structural schematic diagram.

Fig. 4 is to take arc port structural schematic diagram.

Fig. 5 is three structural schematic diagram of embodiment.

Fig. 6 is band edge-wrapping adhesive nested structure schematic diagram.

Fig. 7 is half set gum cover structural schematic diagram of band.

Specific embodiment

Below in conjunction with attached drawing, invention is further described in detail.

This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art It can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as in this hair All by the protection of Patent Law in bright scope of the claims.

Embodiment one：

A kind of COOK water pocket placement pliers, including two clamp handles being hinged 1, the clamp handle front end has widened binding clip 2, On the opposite face of two binding clips middle part be correspondingly provided be for the groove face of safety holding water pocket spherical surface folder capsule slot 21, edge and institute State between folder capsule slot through arcwall face transition, at least binding clip front end face, lateral surface and front end face and lateral surface and medial surface it Between link position be arc even surface.

Embodiment two：

Unlike the embodiments above be in extends to binding clip front end in the folder capsule slot and is opened on the front end of the binding clip Form the upper arc port 22 that nock is less than the folder capsule slot slot inner section.

The clamp handle includes the pull end 11 and rear lug for being located at hinge joint front and rear sides, and the pull end at least front is arc Shape curved handle structure.

Embodiment three：

It is unlike the embodiments above be in the binding clip include extended to form forward by clamp handle directly prolong side 23 and by straight Prolong the outer outstanding side 24 that lateralization extends to form.

The folder capsule slot, which extends to binding clip rear end and is opened on the binding clip rear end, forms arc lower mouth.

The outer outstanding side is located at the side of the curved bend handle structure nock direction on pull end.

Example IV：

It is unlike the embodiments above to be in the glue for pressing from both sides and being installed on capsule slot internal groove side wall for clamping and protecting water pocket Pad 5.The setting of rubber mat is first is that increase frictional force, while playing the effect of further protection water pocket again.

Embodiment five：

It is unlike the embodiments above be in be arranged on the binding clip be located at least in binding clip medial surface have full wafer glue The gum cover 4 of film, the gum cover at least further include positioned at binding clip rear portion for tightening gum cover in the closing in portion 41 on binding clip, button Be placed in the outer lateral edge of binding clip for can entire distracted setting portion 42 after being sheathed on gum cover on binding clip.

Embodiment six：

Unlike the embodiments above be in the gum cover further includes the protection department 43 being located at least on the inside of pull end, is connected to Protection department rear end and be arranged in the tightening part 44 on the hinge position of two clamp handles.

Set is located between the gum cover on two binding clips to be connected by tightening part.

Claims

1. a kind of COOK water pocket placement pliers, the clamp handle being hinged including two（1）, it is characterised in that：The clamp handle front end has Widened binding clip（2）, on the opposite face of two binding clips middle part be correspondingly provided be for the groove face of safety holding water pocket spherical surface folder Capsule slot（21）, by arcwall face transition between edge and the folder capsule slot, at least binding clip front end face, lateral surface and front end face with Link position between lateral surface and medial surface is arc even surface；The medial surface for being located at least in binding clip is arranged on the binding clip Gum cover with full wafer glue film（4）, the gum cover at least further includes positioned at binding clip rear portion for tightening gum cover in binding clip Closing in portion（41）, retaining ring in outside binding clip in lateral edge for can entire distracted setting portion after being sheathed on gum cover on binding clip （42）.

2. a kind of COOK water pocket placement pliers according to claim 1, it is characterised in that：The folder capsule slot extends to binding clip front end And the front end for being opened on the binding clip forms the upper arc port that nock is less than the folder capsule slot slot inner section（22）.

3. a kind of COOK water pocket placement pliers according to claim 1, it is characterised in that：It is installed on the folder capsule slot internal groove side wall For clamping and protecting the rubber mat of water pocket（5）.

4. a kind of COOK water pocket placement pliers according to claim 1, it is characterised in that：The clamp handle includes being located at hingedly The pull end of point front and rear sides（11）And rear lug, the pull end at least front are curved bend handle structure.

5. a kind of COOK water pocket placement pliers according to claim 4, it is characterised in that：The binding clip includes being prolonged forward by clamp handle Stretch to be formed directly prolong side（23）With the outer outstanding side extended to form by directly prolonging lateralization（24）.

6. a kind of COOK water pocket placement pliers according to claim 5, it is characterised in that：The folder capsule slot extends to binding clip rear end And it is opened on the binding clip rear end and forms arc lower mouth.

7. a kind of COOK water pocket placement pliers according to claim 5, it is characterised in that：The outer outstanding side is located on pull end described The side of curved bend handle structure nock direction.

8. a kind of COOK water pocket placement pliers according to claim 1, it is characterised in that：The gum cover further includes before being located at least in Protection department on the inside of handle（43）, be connected to protection department rear end and be arranged in the tightening part on the hinge position of two clamp handles（44）.

9. a kind of COOK water pocket placement pliers according to claim 8, it is characterised in that：Set is located at the glue on two binding clips It is connected between set by tightening part.